2378909744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{252431}}^1$

素因数の和:252489

約数の個数: 40

約数和(自身を含む): 5008250880

約数和(自身を除く): 2629341136

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 252431, 504862, 1009724, 2019448, 4038896, 4796189, 7825361, 9592378, 15650722, 19184756, 31301444, 38369512, 62602888, 76739024, 125205776, 148681859, 297363718, 594727436, 1189454872, 2378909744]

約数ペア:

[(1, 2378909744), (2, 1189454872), (4, 594727436), (8, 297363718), (16, 148681859), (19, 125205776), (31, 76739024), (38, 62602888), (62, 38369512), (76, 31301444), (124, 19184756), (152, 15650722), (248, 9592378), (304, 7825361), (496, 4796189), (589, 4038896), (1178, 2019448), (2356, 1009724), (4712, 504862), (9424, 252431)]