2018051742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{166259}}^1$

素因数の和:166305

約数の個数: 48

約数和(自身を含む): 4900014720

約数和(自身を除く): 2881962978

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 4046, 6069, 12138, 166259, 332518, 498777, 997554, 1163813, 2327626, 2826403, 3491439, 5652806, 6982878, 8479209, 16958418, 19784821, 39569642, 48048851, 59354463, 96097702, 118708926, 144146553, 288293106, 336341957, 672683914, 1009025871, 2018051742]

約数ペア:

[(1, 2018051742), (2, 1009025871), (3, 672683914), (6, 336341957), (7, 288293106), (14, 144146553), (17, 118708926), (21, 96097702), (34, 59354463), (42, 48048851), (51, 39569642), (102, 19784821), (119, 16958418), (238, 8479209), (289, 6982878), (357, 5652806), (578, 3491439), (714, 2826403), (867, 2327626), (1734, 1163813), (2023, 997554), (4046, 498777), (6069, 332518), (12138, 166259)]