2018029740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{73597}}^1$

素因数の和:74066

約数の個数: 48

約数和(自身を含む): 5662924512

約数和(自身を除く): 3644894772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6855, 9140, 13710, 27420, 73597, 147194, 220791, 294388, 367985, 441582, 735970, 883164, 1103955, 1471940, 2207910, 4415820, 33633829, 67267658, 100901487, 134535316, 168169145, 201802974, 336338290, 403605948, 504507435, 672676580, 1009014870, 2018029740]

約数ペア:

[(1, 2018029740), (2, 1009014870), (3, 672676580), (4, 504507435), (5, 403605948), (6, 336338290), (10, 201802974), (12, 168169145), (15, 134535316), (20, 100901487), (30, 67267658), (60, 33633829), (457, 4415820), (914, 2207910), (1371, 1471940), (1828, 1103955), (2285, 883164), (2742, 735970), (4570, 441582), (5484, 367985), (6855, 294388), (9140, 220791), (13710, 147194), (27420, 73597)]