20174836838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1\times {\mathrm{13063}}^1$

素因数の和:13580

約数の個数: 32

約数和(自身を含む): 32868605952

約数和(自身を除く): 12693769114

約数列:

[1, 2, 13, 26, 191, 311, 382, 622, 2483, 4043, 4966, 8086, 13063, 26126, 59401, 118802, 169819, 339638, 772213, 1544426, 2495033, 4062593, 4990066, 8125186, 32435429, 52813709, 64870858, 105627418, 775955263, 1551910526, 10087418419, 20174836838]

約数ペア:

[(1, 20174836838), (2, 10087418419), (13, 1551910526), (26, 775955263), (191, 105627418), (311, 64870858), (382, 52813709), (622, 32435429), (2483, 8125186), (4043, 4990066), (4966, 4062593), (8086, 2495033), (13063, 1544426), (26126, 772213), (59401, 339638), (118802, 169819)]