20140981112

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1\times {\mathrm{6211}}^1$

素因数の和:7036

約数の個数: 64

約数和(自身を含む): 43772236800

約数和(自身を除く): 23631255688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 733, 1106, 1466, 2212, 2932, 4424, 5131, 5864, 6211, 10262, 12422, 20524, 24844, 41048, 43477, 49688, 57907, 86954, 115814, 173908, 231628, 347816, 405349, 463256, 490669, 810698, 981338, 1621396, 1962676, 3242792, 3434683, 3925352, 4552663, 6869366, 9105326, 13738732, 18210652, 27477464, 31868641, 36421304, 63737282, 127474564, 254949128, 359660377, 719320754, 1438641508, 2517622639, 2877283016, 5035245278, 10070490556, 20140981112]

約数ペア:

[(1, 20140981112), (2, 10070490556), (4, 5035245278), (7, 2877283016), (8, 2517622639), (14, 1438641508), (28, 719320754), (56, 359660377), (79, 254949128), (158, 127474564), (316, 63737282), (553, 36421304), (632, 31868641), (733, 27477464), (1106, 18210652), (1466, 13738732), (2212, 9105326), (2932, 6869366), (4424, 4552663), (5131, 3925352), (5864, 3434683), (6211, 3242792), (10262, 1962676), (12422, 1621396), (20524, 981338), (24844, 810698), (41048, 490669), (43477, 463256), (49688, 405349), (57907, 347816), (86954, 231628), (115814, 173908)]