2918778830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{319691}}^1$

素因数の和:319792

約数の個数: 32

約数和(自身を含む): 5800491648

約数和(自身を除く): 2881712818

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 319691, 639382, 1598455, 3196910, 3516601, 7033202, 17583005, 26534353, 35166010, 53068706, 132671765, 265343530, 291877883, 583755766, 1459389415, 2918778830]

約数ペア:

[(1, 2918778830), (2, 1459389415), (5, 583755766), (10, 291877883), (11, 265343530), (22, 132671765), (55, 53068706), (83, 35166010), (110, 26534353), (166, 17583005), (415, 7033202), (830, 3516601), (913, 3196910), (1826, 1598455), (4565, 639382), (9130, 319691)]