2018249402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{22651}}^1$

素因数の和:22838

約数の個数: 32

約数和(自身を含む): 3424982400

約数和(自身を除く): 1406732998

約数列:

[1, 2, 13, 23, 26, 46, 149, 298, 299, 598, 1937, 3427, 3874, 6854, 22651, 44551, 45302, 89102, 294463, 520973, 588926, 1041946, 3374999, 6749998, 6772649, 13545298, 43874987, 77624977, 87749974, 155249954, 1009124701, 2018249402]

約数ペア:

[(1, 2018249402), (2, 1009124701), (13, 155249954), (23, 87749974), (26, 77624977), (46, 43874987), (149, 13545298), (298, 6772649), (299, 6749998), (598, 3374999), (1937, 1041946), (3427, 588926), (3874, 520973), (6854, 294463), (22651, 89102), (44551, 45302)]