2307152020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{13381}}^1$

素因数の和:13660

約数の個数: 48

約数和(自身を含む): 4997695248

約数和(自身を除く): 2690543228

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 233, 370, 466, 740, 932, 1165, 2330, 4660, 8621, 13381, 17242, 26762, 34484, 43105, 53524, 66905, 86210, 133810, 172420, 267620, 495097, 990194, 1980388, 2475485, 3117773, 4950970, 6235546, 9901940, 12471092, 15588865, 31177730, 62355460, 115357601, 230715202, 461430404, 576788005, 1153576010, 2307152020]

約数ペア:

[(1, 2307152020), (2, 1153576010), (4, 576788005), (5, 461430404), (10, 230715202), (20, 115357601), (37, 62355460), (74, 31177730), (148, 15588865), (185, 12471092), (233, 9901940), (370, 6235546), (466, 4950970), (740, 3117773), (932, 2475485), (1165, 1980388), (2330, 990194), (4660, 495097), (8621, 267620), (13381, 172420), (17242, 133810), (26762, 86210), (34484, 66905), (43105, 53524)]