20341147416

素因数分解:

$2^3\times 3^1\times {\mathrm{677}}^1\times {\mathrm{751}}^1\times {\mathrm{1667}}^1$

素因数の和:3104

約数の個数: 64

約数和(自身を含む): 51026388480

約数和(自身を除く): 30685241064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 677, 751, 1354, 1502, 1667, 2031, 2253, 2708, 3004, 3334, 4062, 4506, 5001, 5416, 6008, 6668, 8124, 9012, 10002, 13336, 16248, 18024, 20004, 40008, 508427, 1016854, 1128559, 1251917, 1525281, 2033708, 2257118, 2503834, 3050562, 3385677, 3755751, 4067416, 4514236, 5007668, 6101124, 6771354, 7511502, 9028472, 10015336, 12202248, 13542708, 15023004, 27085416, 30046008, 847547809, 1695095618, 2542643427, 3390191236, 5085286854, 6780382472, 10170573708, 20341147416]

約数ペア:

[(1, 20341147416), (2, 10170573708), (3, 6780382472), (4, 5085286854), (6, 3390191236), (8, 2542643427), (12, 1695095618), (24, 847547809), (677, 30046008), (751, 27085416), (1354, 15023004), (1502, 13542708), (1667, 12202248), (2031, 10015336), (2253, 9028472), (2708, 7511502), (3004, 6771354), (3334, 6101124), (4062, 5007668), (4506, 4514236), (5001, 4067416), (5416, 3755751), (6008, 3385677), (6668, 3050562), (8124, 2503834), (9012, 2257118), (10002, 2033708), (13336, 1525281), (16248, 1251917), (18024, 1128559), (20004, 1016854), (40008, 508427)]