2029893628

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{2917}}^1$

素因数の和:3814

約数の個数: 48

約数和(自身を含む): 4206121920

約数和(自身を除く): 2176228292

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 857, 1714, 2917, 3428, 5834, 5999, 11668, 11998, 20419, 23996, 24853, 40838, 49706, 81676, 84593, 99412, 169186, 173971, 338372, 347942, 592151, 695884, 1184302, 2368604, 2499869, 4999738, 9999476, 17499083, 34998166, 69996332, 72496201, 144992402, 289984804, 507473407, 1014946814, 2029893628]

約数ペア:

[(1, 2029893628), (2, 1014946814), (4, 507473407), (7, 289984804), (14, 144992402), (28, 72496201), (29, 69996332), (58, 34998166), (116, 17499083), (203, 9999476), (406, 4999738), (812, 2499869), (857, 2368604), (1714, 1184302), (2917, 695884), (3428, 592151), (5834, 347942), (5999, 338372), (11668, 173971), (11998, 169186), (20419, 99412), (23996, 84593), (24853, 81676), (40838, 49706)]