1900698002

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{4259}}^1$

素因数の和:4646

約数の個数: 32

約数和(自身を含む): 3297853440

約数和(自身を除く): 1397155438

約数列:

[1, 2, 7, 14, 127, 251, 254, 502, 889, 1757, 1778, 3514, 4259, 8518, 29813, 31877, 59626, 63754, 223139, 446278, 540893, 1069009, 1081786, 2138018, 3786251, 7483063, 7572502, 14966126, 135764143, 271528286, 950349001, 1900698002]

約数ペア:

[(1, 1900698002), (2, 950349001), (7, 271528286), (14, 135764143), (127, 14966126), (251, 7572502), (254, 7483063), (502, 3786251), (889, 2138018), (1757, 1081786), (1778, 1069009), (3514, 540893), (4259, 446278), (8518, 223139), (29813, 63754), (31877, 59626)]