1104708260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{78571}}^1$

素因数の和:78636

約数の個数: 48

約数和(自身を含む): 2508018240

約数和(自身を除く): 1403309980

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 14060, 78571, 157142, 314284, 392855, 785710, 1492849, 1571420, 2907127, 2985698, 5814254, 5971396, 7464245, 11628508, 14535635, 14928490, 29071270, 29856980, 55235413, 58142540, 110470826, 220941652, 276177065, 552354130, 1104708260]

約数ペア:

[(1, 1104708260), (2, 552354130), (4, 276177065), (5, 220941652), (10, 110470826), (19, 58142540), (20, 55235413), (37, 29856980), (38, 29071270), (74, 14928490), (76, 14535635), (95, 11628508), (148, 7464245), (185, 5971396), (190, 5814254), (370, 2985698), (380, 2907127), (703, 1571420), (740, 1492849), (1406, 785710), (2812, 392855), (3515, 314284), (7030, 157142), (14060, 78571)]