20622024888

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 53571481920

約数和(自身を除く): 32949457032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 173, 222, 241, 296, 346, 444, 482, 519, 557, 692, 723, 888, 964, 1038, 1114, 1384, 1446, 1671, 1928, 2076, 2228, 2892, 3342, 4152, 4456, 5784, 6401, 6684, 8917, 12802, 13368, 17834, 19203, 20609, 25604, 26751, 35668, 38406, 41218, 41693, 51208, 53502, 61827, 71336, 76812, 82436, 83386, 96361, 107004, 123654, 125079, 134237, 153624, 164872, 166772, 192722, 214008, 247308, 250158, 268474, 289083, 333544, 385444, 402711, 494616, 500316, 536948, 578166, 770888, 805422, 1000632, 1073896, 1156332, 1542641, 1610844, 2312664, 3085282, 3221688, 3565357, 4627923, 4966769, 6170564, 7130714, 9255846, 9933538, 10696071, 12341128, 14261428, 14900307, 18511692, 19867076, 21392142, 23223001, 28522856, 29800614, 37023384, 39734152, 42784284, 46446002, 59601228, 69669003, 85568568, 92892004, 119202456, 139338006, 185784008, 278676012, 557352024, 859251037, 1718502074, 2577753111, 3437004148, 5155506222, 6874008296, 10311012444, 20622024888]

約数ペア:

[(1, 20622024888), (2, 10311012444), (3, 6874008296), (4, 5155506222), (6, 3437004148), (8, 2577753111), (12, 1718502074), (24, 859251037), (37, 557352024), (74, 278676012), (111, 185784008), (148, 139338006), (173, 119202456), (222, 92892004), (241, 85568568), (296, 69669003), (346, 59601228), (444, 46446002), (482, 42784284), (519, 39734152), (557, 37023384), (692, 29800614), (723, 28522856), (888, 23223001), (964, 21392142), (1038, 19867076), (1114, 18511692), (1384, 14900307), (1446, 14261428), (1671, 12341128), (1928, 10696071), (2076, 9933538), (2228, 9255846), (2892, 7130714), (3342, 6170564), (4152, 4966769), (4456, 4627923), (5784, 3565357), (6401, 3221688), (6684, 3085282), (8917, 2312664), (12802, 1610844), (13368, 1542641), (17834, 1156332), (19203, 1073896), (20609, 1000632), (25604, 805422), (26751, 770888), (35668, 578166), (38406, 536948), (41218, 500316), (41693, 494616), (51208, 402711), (53502, 385444), (61827, 333544), (71336, 289083), (76812, 268474), (82436, 250158), (83386, 247308), (96361, 214008), (107004, 192722), (123654, 166772), (125079, 164872), (134237, 153624)]