20081955906

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{212467}}^1$

素因数の和:212623

約数の個数: 48

約数和(自身を含む): 44745760800

約数和(自身を除く): 24663804894

約数列:

[1, 2, 3, 6, 9, 18, 59, 89, 118, 177, 178, 267, 354, 531, 534, 801, 1062, 1602, 5251, 10502, 15753, 31506, 47259, 94518, 212467, 424934, 637401, 1274802, 1912203, 3824406, 12535553, 18909563, 25071106, 37606659, 37819126, 56728689, 75213318, 112819977, 113457378, 170186067, 225639954, 340372134, 1115664217, 2231328434, 3346992651, 6693985302, 10040977953, 20081955906]

約数ペア:

[(1, 20081955906), (2, 10040977953), (3, 6693985302), (6, 3346992651), (9, 2231328434), (18, 1115664217), (59, 340372134), (89, 225639954), (118, 170186067), (177, 113457378), (178, 112819977), (267, 75213318), (354, 56728689), (531, 37819126), (534, 37606659), (801, 25071106), (1062, 18909563), (1602, 12535553), (5251, 3824406), (10502, 1912203), (15753, 1274802), (31506, 637401), (47259, 424934), (94518, 212467)]