2156953464

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{966377}}^1$

素因数の和:966420

約数の個数: 48

約数和(自身を含む): 6030198720

約数和(自身を除く): 3873245256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 966377, 1932754, 2899131, 3865508, 5798262, 7731016, 8697393, 11596524, 17394786, 23193048, 29957687, 34789572, 59915374, 69579144, 89873061, 119830748, 179746122, 239661496, 269619183, 359492244, 539238366, 718984488, 1078476732, 2156953464]

約数ペア:

[(1, 2156953464), (2, 1078476732), (3, 718984488), (4, 539238366), (6, 359492244), (8, 269619183), (9, 239661496), (12, 179746122), (18, 119830748), (24, 89873061), (31, 69579144), (36, 59915374), (62, 34789572), (72, 29957687), (93, 23193048), (124, 17394786), (186, 11596524), (248, 8697393), (279, 7731016), (372, 5798262), (558, 3865508), (744, 2899131), (1116, 1932754), (2232, 966377)]