946052860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{11423}}^1$

素因数の和:11574

約数の個数: 48

約数和(自身を含む): 2055497472

約数和(自身を除く): 1109444612

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 101, 164, 202, 205, 404, 410, 505, 820, 1010, 2020, 4141, 8282, 11423, 16564, 20705, 22846, 41410, 45692, 57115, 82820, 114230, 228460, 468343, 936686, 1153723, 1873372, 2307446, 2341715, 4614892, 4683430, 5768615, 9366860, 11537230, 23074460, 47302643, 94605286, 189210572, 236513215, 473026430, 946052860]

約数ペア:

[(1, 946052860), (2, 473026430), (4, 236513215), (5, 189210572), (10, 94605286), (20, 47302643), (41, 23074460), (82, 11537230), (101, 9366860), (164, 5768615), (202, 4683430), (205, 4614892), (404, 2341715), (410, 2307446), (505, 1873372), (820, 1153723), (1010, 936686), (2020, 468343), (4141, 228460), (8282, 114230), (11423, 82820), (16564, 57115), (20705, 45692), (22846, 41410)]