2337752020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{7817}}^1$

素因数の和:8632

約数の個数: 48

約数和(自身を含む): 5174890560

約数和(自身を除く): 2837138540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 787, 1574, 3148, 3935, 7817, 7870, 14953, 15634, 15740, 29906, 31268, 39085, 59812, 74765, 78170, 148523, 149530, 156340, 297046, 299060, 594092, 742615, 1485230, 2970460, 6151979, 12303958, 24607916, 30759895, 61519790, 116887601, 123039580, 233775202, 467550404, 584438005, 1168876010, 2337752020]

約数ペア:

[(1, 2337752020), (2, 1168876010), (4, 584438005), (5, 467550404), (10, 233775202), (19, 123039580), (20, 116887601), (38, 61519790), (76, 30759895), (95, 24607916), (190, 12303958), (380, 6151979), (787, 2970460), (1574, 1485230), (3148, 742615), (3935, 594092), (7817, 299060), (7870, 297046), (14953, 156340), (15634, 149530), (15740, 148523), (29906, 78170), (31268, 74765), (39085, 59812)]