10143820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16361}}^1$

素因数の和:16401

約数の個数: 24

約数和(自身を含む): 21990528

約数和(自身を除く): 11846708

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 16361, 32722, 65444, 81805, 163610, 327220, 507191, 1014382, 2028764, 2535955, 5071910, 10143820]

約数ペア:

[(1, 10143820), (2, 5071910), (4, 2535955), (5, 2028764), (10, 1014382), (20, 507191), (31, 327220), (62, 163610), (124, 81805), (155, 65444), (310, 32722), (620, 16361)]