2065966090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{39799}}^1$

素因数の和:40014

約数の個数: 32

約数和(自身を含む): 3868560000

約数和(自身を除く): 1802593910

約数列:

[1, 2, 5, 10, 29, 58, 145, 179, 290, 358, 895, 1790, 5191, 10382, 25955, 39799, 51910, 79598, 198995, 397990, 1154171, 2308342, 5770855, 7124021, 11541710, 14248042, 35620105, 71240210, 206596609, 413193218, 1032983045, 2065966090]

約数ペア:

[(1, 2065966090), (2, 1032983045), (5, 413193218), (10, 206596609), (29, 71240210), (58, 35620105), (145, 14248042), (179, 11541710), (290, 7124021), (358, 5770855), (895, 2308342), (1790, 1154171), (5191, 397990), (10382, 198995), (25955, 79598), (39799, 51910)]