1888590804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{267203}}^1$

素因数の和:267260

約数の個数: 48

約数和(自身を含む): 4788295680

約数和(自身を除く): 2899704876

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 267203, 534406, 801609, 1068812, 1603218, 3206436, 5076857, 8283293, 10153714, 15230571, 16566586, 20307428, 24849879, 30461142, 33133172, 49699758, 60922284, 99399516, 157382567, 314765134, 472147701, 629530268, 944295402, 1888590804]

約数ペア:

[(1, 1888590804), (2, 944295402), (3, 629530268), (4, 472147701), (6, 314765134), (12, 157382567), (19, 99399516), (31, 60922284), (38, 49699758), (57, 33133172), (62, 30461142), (76, 24849879), (93, 20307428), (114, 16566586), (124, 15230571), (186, 10153714), (228, 8283293), (372, 5076857), (589, 3206436), (1178, 1603218), (1767, 1068812), (2356, 801609), (3534, 534406), (7068, 267203)]