2621735792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{41057}}^1$

素因数の和:41385

約数の個数: 40

約数和(自身を含む): 5488304976

約数和(自身を除く): 2866569184

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1228, 2456, 3991, 4912, 7982, 15964, 31928, 41057, 63856, 82114, 164228, 328456, 533741, 656912, 1067482, 2134964, 4269928, 8539856, 12604499, 25208998, 50417996, 100835992, 163858487, 201671984, 327716974, 655433948, 1310867896, 2621735792]

約数ペア:

[(1, 2621735792), (2, 1310867896), (4, 655433948), (8, 327716974), (13, 201671984), (16, 163858487), (26, 100835992), (52, 50417996), (104, 25208998), (208, 12604499), (307, 8539856), (614, 4269928), (1228, 2134964), (2456, 1067482), (3991, 656912), (4912, 533741), (7982, 328456), (15964, 164228), (31928, 82114), (41057, 63856)]