20934899622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{64877}}^1$

素因数の和:65102

約数の個数: 96

約数和(自身を含む): 56110646592

約数和(自身を除く): 35175746970

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 197, 234, 273, 394, 546, 591, 819, 1182, 1379, 1638, 1773, 2561, 2758, 3546, 4137, 5122, 7683, 8274, 12411, 15366, 17927, 23049, 24822, 35854, 46098, 53781, 64877, 107562, 129754, 161343, 194631, 322686, 389262, 454139, 583893, 843401, 908278, 1167786, 1362417, 1686802, 2530203, 2724834, 4087251, 5060406, 5903807, 7590609, 8174502, 11807614, 12780769, 15181218, 17711421, 25561538, 35422842, 38342307, 53134263, 76684614, 89465383, 106268526, 115026921, 166149997, 178930766, 230053842, 268396149, 332299994, 498449991, 536792298, 805188447, 996899982, 1163049979, 1495349973, 1610376894, 2326099958, 2990699946, 3489149937, 6978299874, 10467449811, 20934899622]

約数ペア:

[(1, 20934899622), (2, 10467449811), (3, 6978299874), (6, 3489149937), (7, 2990699946), (9, 2326099958), (13, 1610376894), (14, 1495349973), (18, 1163049979), (21, 996899982), (26, 805188447), (39, 536792298), (42, 498449991), (63, 332299994), (78, 268396149), (91, 230053842), (117, 178930766), (126, 166149997), (182, 115026921), (197, 106268526), (234, 89465383), (273, 76684614), (394, 53134263), (546, 38342307), (591, 35422842), (819, 25561538), (1182, 17711421), (1379, 15181218), (1638, 12780769), (1773, 11807614), (2561, 8174502), (2758, 7590609), (3546, 5903807), (4137, 5060406), (5122, 4087251), (7683, 2724834), (8274, 2530203), (12411, 1686802), (15366, 1362417), (17927, 1167786), (23049, 908278), (24822, 843401), (35854, 583893), (46098, 454139), (53781, 389262), (64877, 322686), (107562, 194631), (129754, 161343)]