2912507838

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1019}}^1\times {\mathrm{1637}}^1$

素因数の和:2761

約数の個数: 48

約数和(自身を含む): 6385644720

約数和(自身を除く): 3473136882

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1019, 1637, 1746, 2038, 3057, 3274, 4911, 6114, 9171, 9822, 14733, 18342, 29466, 98843, 158789, 197686, 296529, 317578, 476367, 593058, 889587, 952734, 1429101, 1668103, 1779174, 2858202, 3336206, 5004309, 10008618, 15012927, 30025854, 161805991, 323611982, 485417973, 970835946, 1456253919, 2912507838]

約数ペア:

[(1, 2912507838), (2, 1456253919), (3, 970835946), (6, 485417973), (9, 323611982), (18, 161805991), (97, 30025854), (194, 15012927), (291, 10008618), (582, 5004309), (873, 3336206), (1019, 2858202), (1637, 1779174), (1746, 1668103), (2038, 1429101), (3057, 952734), (3274, 889587), (4911, 593058), (6114, 476367), (9171, 317578), (9822, 296529), (14733, 197686), (18342, 158789), (29466, 98843)]