2031008044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{2357}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 3898849248

約数和(自身を除く): 1867841204

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 227, 292, 454, 908, 949, 1898, 2357, 2951, 3796, 4714, 5902, 9428, 11804, 16571, 30641, 33142, 61282, 66284, 122564, 172061, 215423, 344122, 430846, 535039, 688244, 861692, 1070078, 2140156, 2236793, 4473586, 6955507, 8947172, 13911014, 27822028, 39057847, 78115694, 156231388, 507752011, 1015504022, 2031008044]

約数ペア:

[(1, 2031008044), (2, 1015504022), (4, 507752011), (13, 156231388), (26, 78115694), (52, 39057847), (73, 27822028), (146, 13911014), (227, 8947172), (292, 6955507), (454, 4473586), (908, 2236793), (949, 2140156), (1898, 1070078), (2357, 861692), (2951, 688244), (3796, 535039), (4714, 430846), (5902, 344122), (9428, 215423), (11804, 172061), (16571, 122564), (30641, 66284), (33142, 61282)]