2029641636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 5505712128

約数和(自身を除く): 3476070492

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 191, 209, 223, 228, 361, 382, 418, 446, 573, 627, 669, 722, 764, 836, 892, 1083, 1146, 1254, 1338, 1444, 2101, 2166, 2292, 2453, 2508, 2676, 3629, 3971, 4202, 4237, 4332, 4906, 6303, 7258, 7359, 7942, 8404, 8474, 9812, 10887, 11913, 12606, 12711, 14516, 14718, 15884, 16948, 21774, 23826, 25212, 25422, 29436, 39919, 42593, 43548, 46607, 47652, 50844, 68951, 79838, 80503, 85186, 93214, 119757, 127779, 137902, 139821, 159676, 161006, 170372, 186428, 206853, 239514, 241509, 255558, 275804, 279642, 322012, 413706, 468523, 479028, 483018, 511116, 559284, 758461, 809267, 827412, 885533, 937046, 966036, 1405569, 1516922, 1618534, 1771066, 1874092, 2275383, 2427801, 2656599, 2811138, 3033844, 3237068, 3542132, 4550766, 4855602, 5313198, 5622276, 8901937, 9101532, 9711204, 10626396, 15376073, 17803874, 26705811, 30752146, 35607748, 46128219, 53411622, 61504292, 92256438, 106823244, 169136803, 184512876, 338273606, 507410409, 676547212, 1014820818, 2029641636]

約数ペア:

[(1, 2029641636), (2, 1014820818), (3, 676547212), (4, 507410409), (6, 338273606), (11, 184512876), (12, 169136803), (19, 106823244), (22, 92256438), (33, 61504292), (38, 53411622), (44, 46128219), (57, 35607748), (66, 30752146), (76, 26705811), (114, 17803874), (132, 15376073), (191, 10626396), (209, 9711204), (223, 9101532), (228, 8901937), (361, 5622276), (382, 5313198), (418, 4855602), (446, 4550766), (573, 3542132), (627, 3237068), (669, 3033844), (722, 2811138), (764, 2656599), (836, 2427801), (892, 2275383), (1083, 1874092), (1146, 1771066), (1254, 1618534), (1338, 1516922), (1444, 1405569), (2101, 966036), (2166, 937046), (2292, 885533), (2453, 827412), (2508, 809267), (2676, 758461), (3629, 559284), (3971, 511116), (4202, 483018), (4237, 479028), (4332, 468523), (4906, 413706), (6303, 322012), (7258, 279642), (7359, 275804), (7942, 255558), (8404, 241509), (8474, 239514), (9812, 206853), (10887, 186428), (11913, 170372), (12606, 161006), (12711, 159676), (14516, 139821), (14718, 137902), (15884, 127779), (16948, 119757), (21774, 93214), (23826, 85186), (25212, 80503), (25422, 79838), (29436, 68951), (39919, 50844), (42593, 47652), (43548, 46607)]