19565598156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{51977}}^1$

素因数の和:52143

約数の個数: 96

約数和(自身を含む): 52160962560

約数和(自身を除く): 32595364404

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 228, 247, 254, 381, 494, 508, 741, 762, 988, 1482, 1524, 1651, 2413, 2964, 3302, 4826, 4953, 6604, 7239, 9652, 9906, 14478, 19812, 28956, 31369, 51977, 62738, 94107, 103954, 125476, 155931, 188214, 207908, 311862, 376428, 623724, 675701, 987563, 1351402, 1975126, 2027103, 2702804, 2962689, 3950252, 4054206, 5925378, 6601079, 8108412, 11850756, 12838319, 13202158, 19803237, 25676638, 26404316, 38514957, 39606474, 51353276, 77029914, 79212948, 85814027, 125420501, 154059828, 171628054, 250841002, 257442081, 343256108, 376261503, 501682004, 514884162, 752523006, 1029768324, 1505046012, 1630466513, 3260933026, 4891399539, 6521866052, 9782799078, 19565598156]

約数ペア:

[(1, 19565598156), (2, 9782799078), (3, 6521866052), (4, 4891399539), (6, 3260933026), (12, 1630466513), (13, 1505046012), (19, 1029768324), (26, 752523006), (38, 514884162), (39, 501682004), (52, 376261503), (57, 343256108), (76, 257442081), (78, 250841002), (114, 171628054), (127, 154059828), (156, 125420501), (228, 85814027), (247, 79212948), (254, 77029914), (381, 51353276), (494, 39606474), (508, 38514957), (741, 26404316), (762, 25676638), (988, 19803237), (1482, 13202158), (1524, 12838319), (1651, 11850756), (2413, 8108412), (2964, 6601079), (3302, 5925378), (4826, 4054206), (4953, 3950252), (6604, 2962689), (7239, 2702804), (9652, 2027103), (9906, 1975126), (14478, 1351402), (19812, 987563), (28956, 675701), (31369, 623724), (51977, 376428), (62738, 311862), (94107, 207908), (103954, 188214), (125476, 155931)]