2016990534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89477}}^1$

素因数の和:89529

約数の個数: 48

約数和(自身を含む): 4614917328

約数和(自身を除く): 2597926794

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 3757, 7514, 11271, 22542, 89477, 178954, 268431, 536862, 1163201, 1521109, 2326402, 3042218, 3489603, 4563327, 6979206, 9126654, 19774417, 25858853, 39548834, 51717706, 59323251, 77576559, 118646502, 155153118, 336165089, 672330178, 1008495267, 2016990534]

約数ペア:

[(1, 2016990534), (2, 1008495267), (3, 672330178), (6, 336165089), (13, 155153118), (17, 118646502), (26, 77576559), (34, 59323251), (39, 51717706), (51, 39548834), (78, 25858853), (102, 19774417), (221, 9126654), (289, 6979206), (442, 4563327), (578, 3489603), (663, 3042218), (867, 2326402), (1326, 1521109), (1734, 1163201), (3757, 536862), (7514, 268431), (11271, 178954), (22542, 89477)]