19715423772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{12917}}^1$

素因数の和:13339

約数の個数: 96

約数和(自身を含む): 51946481664

約数和(自身を除く): 32231057892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 373, 682, 746, 1023, 1119, 1364, 1492, 2046, 2238, 4092, 4103, 4476, 8206, 11563, 12309, 12917, 16412, 23126, 24618, 25834, 34689, 38751, 46252, 49236, 51668, 69378, 77502, 127193, 138756, 142087, 155004, 254386, 284174, 381579, 400427, 426261, 508772, 568348, 763158, 800854, 852522, 1201281, 1526316, 1601708, 1705044, 2402562, 4404697, 4805124, 4818041, 8809394, 9636082, 13214091, 14454123, 17618788, 19272164, 26428182, 28908246, 52856364, 52998451, 57816492, 105996902, 149359271, 158995353, 211993804, 298718542, 317990706, 448077813, 597437084, 635981412, 896155626, 1642951981, 1792311252, 3285903962, 4928855943, 6571807924, 9857711886, 19715423772]

約数ペア:

[(1, 19715423772), (2, 9857711886), (3, 6571807924), (4, 4928855943), (6, 3285903962), (11, 1792311252), (12, 1642951981), (22, 896155626), (31, 635981412), (33, 597437084), (44, 448077813), (62, 317990706), (66, 298718542), (93, 211993804), (124, 158995353), (132, 149359271), (186, 105996902), (341, 57816492), (372, 52998451), (373, 52856364), (682, 28908246), (746, 26428182), (1023, 19272164), (1119, 17618788), (1364, 14454123), (1492, 13214091), (2046, 9636082), (2238, 8809394), (4092, 4818041), (4103, 4805124), (4476, 4404697), (8206, 2402562), (11563, 1705044), (12309, 1601708), (12917, 1526316), (16412, 1201281), (23126, 852522), (24618, 800854), (25834, 763158), (34689, 568348), (38751, 508772), (46252, 426261), (49236, 400427), (51668, 381579), (69378, 284174), (77502, 254386), (127193, 155004), (138756, 142087)]