2019394776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{707071}}^1$

素因数の和:707104

約数の個数: 64

約数和(自身を含む): 6109102080

約数和(自身を除く): 4089707304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 707071, 1414142, 2121213, 2828284, 4242426, 4949497, 5656568, 8484852, 9898994, 12020207, 14848491, 16969704, 19797988, 24040414, 29696982, 36060621, 39595976, 48080828, 59393964, 72121242, 84141449, 96161656, 118787928, 144242484, 168282898, 252424347, 288484968, 336565796, 504848694, 673131592, 1009697388, 2019394776]

約数ペア:

[(1, 2019394776), (2, 1009697388), (3, 673131592), (4, 504848694), (6, 336565796), (7, 288484968), (8, 252424347), (12, 168282898), (14, 144242484), (17, 118787928), (21, 96161656), (24, 84141449), (28, 72121242), (34, 59393964), (42, 48080828), (51, 39595976), (56, 36060621), (68, 29696982), (84, 24040414), (102, 19797988), (119, 16969704), (136, 14848491), (168, 12020207), (204, 9898994), (238, 8484852), (357, 5656568), (408, 4949497), (476, 4242426), (714, 2828284), (952, 2121213), (1428, 1414142), (2856, 707071)]