2079073620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{888493}}^1$

素因数の和:888521

約数の個数: 72

約数和(自身を含む): 6791648136

約数和(自身を除く): 4712574516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 888493, 1776986, 2665479, 3553972, 4442465, 5330958, 7996437, 8884930, 10661916, 11550409, 13327395, 15992874, 17769860, 23100818, 26654790, 31985748, 34651227, 39982185, 46201636, 53309580, 57752045, 69302454, 79964370, 103953681, 115504090, 138604908, 159928740, 173256135, 207907362, 231008180, 346512270, 415814724, 519768405, 693024540, 1039536810, 2079073620]

約数ペア:

[(1, 2079073620), (2, 1039536810), (3, 693024540), (4, 519768405), (5, 415814724), (6, 346512270), (9, 231008180), (10, 207907362), (12, 173256135), (13, 159928740), (15, 138604908), (18, 115504090), (20, 103953681), (26, 79964370), (30, 69302454), (36, 57752045), (39, 53309580), (45, 46201636), (52, 39982185), (60, 34651227), (65, 31985748), (78, 26654790), (90, 23100818), (117, 17769860), (130, 15992874), (156, 13327395), (180, 11550409), (195, 10661916), (234, 8884930), (260, 7996437), (390, 5330958), (468, 4442465), (585, 3553972), (780, 2665479), (1170, 1776986), (2340, 888493)]