20194404648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{52501}}^1$

素因数の和:52599

約数の個数: 128

約数和(自身を含む): 58063011840

約数和(自身を除く): 37868607192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 47, 62, 66, 88, 93, 94, 124, 132, 141, 186, 188, 248, 264, 282, 341, 372, 376, 517, 564, 682, 744, 1023, 1034, 1128, 1364, 1457, 1551, 2046, 2068, 2728, 2914, 3102, 4092, 4136, 4371, 5828, 6204, 8184, 8742, 11656, 12408, 16027, 17484, 32054, 34968, 48081, 52501, 64108, 96162, 105002, 128216, 157503, 192324, 210004, 315006, 384648, 420008, 577511, 630012, 1155022, 1260024, 1627531, 1732533, 2310044, 2467547, 3255062, 3465066, 4620088, 4882593, 4935094, 6510124, 6930132, 7402641, 9765186, 9870188, 13020248, 13860264, 14805282, 17902841, 19530372, 19740376, 27143017, 29610564, 35805682, 39060744, 53708523, 54286034, 59221128, 71611364, 76493957, 81429051, 107417046, 108572068, 143222728, 152987914, 162858102, 214834092, 217144136, 229481871, 305975828, 325716204, 429668184, 458963742, 611951656, 651432408, 841433527, 917927484, 1682867054, 1835854968, 2524300581, 3365734108, 5048601162, 6731468216, 10097202324, 20194404648]

約数ペア:

[(1, 20194404648), (2, 10097202324), (3, 6731468216), (4, 5048601162), (6, 3365734108), (8, 2524300581), (11, 1835854968), (12, 1682867054), (22, 917927484), (24, 841433527), (31, 651432408), (33, 611951656), (44, 458963742), (47, 429668184), (62, 325716204), (66, 305975828), (88, 229481871), (93, 217144136), (94, 214834092), (124, 162858102), (132, 152987914), (141, 143222728), (186, 108572068), (188, 107417046), (248, 81429051), (264, 76493957), (282, 71611364), (341, 59221128), (372, 54286034), (376, 53708523), (517, 39060744), (564, 35805682), (682, 29610564), (744, 27143017), (1023, 19740376), (1034, 19530372), (1128, 17902841), (1364, 14805282), (1457, 13860264), (1551, 13020248), (2046, 9870188), (2068, 9765186), (2728, 7402641), (2914, 6930132), (3102, 6510124), (4092, 4935094), (4136, 4882593), (4371, 4620088), (5828, 3465066), (6204, 3255062), (8184, 2467547), (8742, 2310044), (11656, 1732533), (12408, 1627531), (16027, 1260024), (17484, 1155022), (32054, 630012), (34968, 577511), (48081, 420008), (52501, 384648), (64108, 315006), (96162, 210004), (105002, 192324), (128216, 157503)]