19367395670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{130693}}^1$

素因数の和:130809

約数の個数: 64

約数和(自身を含む): 41780257920

約数和(自身を除く): 22412862250

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 73, 145, 146, 203, 290, 365, 406, 511, 730, 1015, 1022, 2030, 2117, 2555, 4234, 5110, 10585, 14819, 21170, 29638, 74095, 130693, 148190, 261386, 653465, 914851, 1306930, 1829702, 3790097, 4574255, 7580194, 9148510, 9540589, 18950485, 19081178, 26530679, 37900970, 47702945, 53061358, 66784123, 95405890, 132653395, 133568246, 265306790, 276677081, 333920615, 553354162, 667841230, 1383385405, 1936739567, 2766770810, 3873479134, 9683697835, 19367395670]

約数ペア:

[(1, 19367395670), (2, 9683697835), (5, 3873479134), (7, 2766770810), (10, 1936739567), (14, 1383385405), (29, 667841230), (35, 553354162), (58, 333920615), (70, 276677081), (73, 265306790), (145, 133568246), (146, 132653395), (203, 95405890), (290, 66784123), (365, 53061358), (406, 47702945), (511, 37900970), (730, 26530679), (1015, 19081178), (1022, 18950485), (2030, 9540589), (2117, 9148510), (2555, 7580194), (4234, 4574255), (5110, 3790097), (10585, 1829702), (14819, 1306930), (21170, 914851), (29638, 653465), (74095, 261386), (130693, 148190)]