20057622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1877}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 43539552

約数和(自身を除く): 23481930

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 1877, 3562, 3754, 5343, 5631, 10686, 11262, 24401, 48802, 73203, 146406, 257149, 514298, 771447, 1542894, 3342937, 6685874, 10028811, 20057622]

約数ペア:

[(1, 20057622), (2, 10028811), (3, 6685874), (6, 3342937), (13, 1542894), (26, 771447), (39, 514298), (78, 257149), (137, 146406), (274, 73203), (411, 48802), (822, 24401), (1781, 11262), (1877, 10686), (3562, 5631), (3754, 5343)]