23088898040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2336933}}^1$

素因数の和:2336976

約数の個数: 64

約数和(自身を含む): 58890736800

約数和(自身を除く): 35801838760

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 2336933, 4673866, 9347732, 11684665, 18695464, 23369330, 30380129, 44401727, 46738660, 60760258, 88803454, 93477320, 121520516, 151900645, 177606908, 222008635, 243041032, 303801290, 355213816, 444017270, 577222451, 607602580, 888034540, 1154444902, 1215205160, 1776069080, 2308889804, 2886112255, 4617779608, 5772224510, 11544449020, 23088898040]

約数ペア:

[(1, 23088898040), (2, 11544449020), (4, 5772224510), (5, 4617779608), (8, 2886112255), (10, 2308889804), (13, 1776069080), (19, 1215205160), (20, 1154444902), (26, 888034540), (38, 607602580), (40, 577222451), (52, 444017270), (65, 355213816), (76, 303801290), (95, 243041032), (104, 222008635), (130, 177606908), (152, 151900645), (190, 121520516), (247, 93477320), (260, 88803454), (380, 60760258), (494, 46738660), (520, 44401727), (760, 30380129), (988, 23369330), (1235, 18695464), (1976, 11684665), (2470, 9347732), (4940, 4673866), (9880, 2336933)]