2007121592

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{23689}}^1$

素因数の和:23808

約数の個数: 64

約数和(自身を含む): 4605336000

約数和(自身を除く): 2598214408

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 119, 136, 178, 238, 356, 476, 623, 712, 952, 1246, 1513, 2492, 3026, 4984, 6052, 10591, 12104, 21182, 23689, 42364, 47378, 84728, 94756, 165823, 189512, 331646, 402713, 663292, 805426, 1326584, 1610852, 2108321, 2818991, 3221704, 4216642, 5637982, 8433284, 11275964, 14758247, 16866568, 22551928, 29516494, 35841457, 59032988, 71682914, 118065976, 143365828, 250890199, 286731656, 501780398, 1003560796, 2007121592]

約数ペア:

[(1, 2007121592), (2, 1003560796), (4, 501780398), (7, 286731656), (8, 250890199), (14, 143365828), (17, 118065976), (28, 71682914), (34, 59032988), (56, 35841457), (68, 29516494), (89, 22551928), (119, 16866568), (136, 14758247), (178, 11275964), (238, 8433284), (356, 5637982), (476, 4216642), (623, 3221704), (712, 2818991), (952, 2108321), (1246, 1610852), (1513, 1326584), (2492, 805426), (3026, 663292), (4984, 402713), (6052, 331646), (10591, 189512), (12104, 165823), (21182, 94756), (23689, 84728), (42364, 47378)]