10201840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11593}}^1$

素因数の和:11617

約数の個数: 40

約数和(自身を含む): 25877808

約数和(自身を除く): 15675968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11593, 23186, 46372, 57965, 92744, 115930, 127523, 185488, 231860, 255046, 463720, 510092, 637615, 927440, 1020184, 1275230, 2040368, 2550460, 5100920, 10201840]

約数ペア:

[(1, 10201840), (2, 5100920), (4, 2550460), (5, 2040368), (8, 1275230), (10, 1020184), (11, 927440), (16, 637615), (20, 510092), (22, 463720), (40, 255046), (44, 231860), (55, 185488), (80, 127523), (88, 115930), (110, 92744), (176, 57965), (220, 46372), (440, 23186), (880, 11593)]