2900804562

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{380983}}^1$

素因数の和:381044

約数の個数: 40

約数和(自身を含む): 6638265216

約数和(自身を除く): 3737460654

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 380983, 761966, 1142949, 2285898, 3428847, 6857694, 10286541, 17906201, 20573082, 30859623, 35812402, 53718603, 61719246, 107437206, 161155809, 322311618, 483467427, 966934854, 1450402281, 2900804562]

約数ペア:

[(1, 2900804562), (2, 1450402281), (3, 966934854), (6, 483467427), (9, 322311618), (18, 161155809), (27, 107437206), (47, 61719246), (54, 53718603), (81, 35812402), (94, 30859623), (141, 20573082), (162, 17906201), (282, 10286541), (423, 6857694), (846, 3428847), (1269, 2285898), (2538, 1142949), (3807, 761966), (7614, 380983)]