18475101972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191563}}^1$

素因数の和:191642

約数の個数: 96

約数和(自身を含む): 51492403200

約数和(自身を除く): 33017301228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 94, 108, 114, 141, 171, 188, 228, 282, 342, 423, 513, 564, 684, 846, 893, 1026, 1269, 1692, 1786, 2052, 2538, 2679, 3572, 5076, 5358, 8037, 10716, 16074, 24111, 32148, 48222, 96444, 191563, 383126, 574689, 766252, 1149378, 1724067, 2298756, 3448134, 3639697, 5172201, 6896268, 7279394, 9003461, 10344402, 10919091, 14558788, 18006922, 20688804, 21838182, 27010383, 32757273, 36013844, 43676364, 54020766, 65514546, 81031149, 98271819, 108041532, 131029092, 162062298, 171065759, 196543638, 243093447, 324124596, 342131518, 393087276, 486186894, 513197277, 684263036, 972373788, 1026394554, 1539591831, 2052789108, 3079183662, 4618775493, 6158367324, 9237550986, 18475101972]

約数ペア:

[(1, 18475101972), (2, 9237550986), (3, 6158367324), (4, 4618775493), (6, 3079183662), (9, 2052789108), (12, 1539591831), (18, 1026394554), (19, 972373788), (27, 684263036), (36, 513197277), (38, 486186894), (47, 393087276), (54, 342131518), (57, 324124596), (76, 243093447), (94, 196543638), (108, 171065759), (114, 162062298), (141, 131029092), (171, 108041532), (188, 98271819), (228, 81031149), (282, 65514546), (342, 54020766), (423, 43676364), (513, 36013844), (564, 32757273), (684, 27010383), (846, 21838182), (893, 20688804), (1026, 18006922), (1269, 14558788), (1692, 10919091), (1786, 10344402), (2052, 9003461), (2538, 7279394), (2679, 6896268), (3572, 5172201), (5076, 3639697), (5358, 3448134), (8037, 2298756), (10716, 1724067), (16074, 1149378), (24111, 766252), (32148, 574689), (48222, 383126), (96444, 191563)]