466366970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{11633}}^1$

素因数の和:11870

約数の個数: 32

約数和(自身を含む): 887906880

約数和(自身を除く): 421539910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 1055, 2110, 4009, 8018, 11633, 20045, 23266, 40090, 58165, 116330, 221027, 442054, 1105135, 2210270, 2454563, 4909126, 12272815, 24545630, 46636697, 93273394, 233183485, 466366970]

約数ペア:

[(1, 466366970), (2, 233183485), (5, 93273394), (10, 46636697), (19, 24545630), (38, 12272815), (95, 4909126), (190, 2454563), (211, 2210270), (422, 1105135), (1055, 442054), (2110, 221027), (4009, 116330), (8018, 58165), (11633, 40090), (20045, 23266)]