2017719970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{5867}}^1$

素因数の和:5932

約数の個数: 64

約数和(自身を含む): 4410858240

約数和(自身を除く): 2393138270

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 4046, 4913, 5867, 9826, 10115, 11734, 20230, 24565, 29335, 34391, 41069, 49130, 58670, 68782, 82138, 99739, 171955, 199478, 205345, 343910, 410690, 498695, 698173, 997390, 1396346, 1695563, 3391126, 3490865, 6981730, 8477815, 11868941, 16955630, 23737882, 28824571, 57649142, 59344705, 118689410, 144122855, 201771997, 288245710, 403543994, 1008859985, 2017719970]

約数ペア:

[(1, 2017719970), (2, 1008859985), (5, 403543994), (7, 288245710), (10, 201771997), (14, 144122855), (17, 118689410), (34, 59344705), (35, 57649142), (70, 28824571), (85, 23737882), (119, 16955630), (170, 11868941), (238, 8477815), (289, 6981730), (578, 3490865), (595, 3391126), (1190, 1695563), (1445, 1396346), (2023, 997390), (2890, 698173), (4046, 498695), (4913, 410690), (5867, 343910), (9826, 205345), (10115, 199478), (11734, 171955), (20230, 99739), (24565, 82138), (29335, 68782), (34391, 58670), (41069, 49130)]