19672923192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3709073}}^1$

素因数の和:3709112

約数の個数: 64

約数和(自身を含む): 56081198880

約数和(自身を除く): 36408275688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 3709073, 7418146, 11127219, 14836292, 22254438, 29672584, 44508876, 48217949, 63054241, 89017752, 96435898, 126108482, 144653847, 189162723, 192871796, 252216964, 289307694, 378325446, 385743592, 504433928, 578615388, 756650892, 819705133, 1157230776, 1513301784, 1639410266, 2459115399, 3278820532, 4918230798, 6557641064, 9836461596, 19672923192]

約数ペア:

[(1, 19672923192), (2, 9836461596), (3, 6557641064), (4, 4918230798), (6, 3278820532), (8, 2459115399), (12, 1639410266), (13, 1513301784), (17, 1157230776), (24, 819705133), (26, 756650892), (34, 578615388), (39, 504433928), (51, 385743592), (52, 378325446), (68, 289307694), (78, 252216964), (102, 192871796), (104, 189162723), (136, 144653847), (156, 126108482), (204, 96435898), (221, 89017752), (312, 63054241), (408, 48217949), (442, 44508876), (663, 29672584), (884, 22254438), (1326, 14836292), (1768, 11127219), (2652, 7418146), (5304, 3709073)]