2017883940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{297623}}^1$

素因数の和:297748

約数の個数: 48

約数和(自身を含む): 5700094848

約数和(自身を除く): 3682210908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 297623, 595246, 892869, 1190492, 1488115, 1785738, 2976230, 3571476, 4464345, 5952460, 8928690, 17857380, 33631399, 67262798, 100894197, 134525596, 168156995, 201788394, 336313990, 403576788, 504470985, 672627980, 1008941970, 2017883940]

約数ペア:

[(1, 2017883940), (2, 1008941970), (3, 672627980), (4, 504470985), (5, 403576788), (6, 336313990), (10, 201788394), (12, 168156995), (15, 134525596), (20, 100894197), (30, 67262798), (60, 33631399), (113, 17857380), (226, 8928690), (339, 5952460), (452, 4464345), (565, 3571476), (678, 2976230), (1130, 1785738), (1356, 1488115), (1695, 1190492), (2260, 892869), (3390, 595246), (6780, 297623)]