201024890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{29959}}^1$

素因数の和:30038

約数の個数: 32

約数和(自身を含む): 401224320

約数和(自身を除く): 200199430

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 29959, 59918, 149795, 299590, 329549, 659098, 1647745, 1827499, 3295490, 3654998, 9137495, 18274990, 20102489, 40204978, 100512445, 201024890]

約数ペア:

[(1, 201024890), (2, 100512445), (5, 40204978), (10, 20102489), (11, 18274990), (22, 9137495), (55, 3654998), (61, 3295490), (110, 1827499), (122, 1647745), (305, 659098), (610, 329549), (671, 299590), (1342, 149795), (3355, 59918), (6710, 29959)]