1900971548654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1\times {\mathrm{330131}}^1$

素因数の和:331136

約数の個数: 32

約数和(自身を含む): 2998760624640

約数和(自身を除く): 1097789075986

約数列:

[1, 2, 23, 46, 151, 302, 829, 1658, 3473, 6946, 19067, 38134, 125179, 250358, 330131, 660262, 2879117, 5758234, 7593013, 15186026, 49849781, 99699562, 273678599, 547357198, 1146544963, 2293089926, 6294607777, 12589215554, 41325468449, 82650936898, 950485774327, 1900971548654]

約数ペア:

[(1, 1900971548654), (2, 950485774327), (23, 82650936898), (46, 41325468449), (151, 12589215554), (302, 6294607777), (829, 2293089926), (1658, 1146544963), (3473, 547357198), (6946, 273678599), (19067, 99699562), (38134, 49849781), (125179, 15186026), (250358, 7593013), (330131, 5758234), (660262, 2879117)]