15694629641

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 17112775680

約数和(自身を除く): 1418146039

約数列:

[1, 19, 43, 181, 211, 503, 817, 3439, 4009, 7783, 9073, 9557, 21629, 38191, 91043, 106133, 147877, 172387, 410951, 725629, 1642213, 1729817, 2016527, 3914849, 4563719, 19210073, 31202047, 74382131, 86710661, 364991387, 826033139, 15694629641]

約数ペア:

[(1, 15694629641), (19, 826033139), (43, 364991387), (181, 86710661), (211, 74382131), (503, 31202047), (817, 19210073), (3439, 4563719), (4009, 3914849), (7783, 2016527), (9073, 1729817), (9557, 1642213), (21629, 725629), (38191, 410951), (91043, 172387), (106133, 147877)]