20193435852

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{123707}}^1$

素因数の和:123998

約数の個数: 48

約数和(自身を含む): 48105587712

約数和(自身を除く): 27912151860

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 223, 244, 366, 446, 669, 732, 892, 1338, 2676, 13603, 27206, 40809, 54412, 81618, 123707, 163236, 247414, 371121, 494828, 742242, 1484484, 7546127, 15092254, 22638381, 27586661, 30184508, 45276762, 55173322, 82759983, 90553524, 110346644, 165519966, 331039932, 1682786321, 3365572642, 5048358963, 6731145284, 10096717926, 20193435852]

約数ペア:

[(1, 20193435852), (2, 10096717926), (3, 6731145284), (4, 5048358963), (6, 3365572642), (12, 1682786321), (61, 331039932), (122, 165519966), (183, 110346644), (223, 90553524), (244, 82759983), (366, 55173322), (446, 45276762), (669, 30184508), (732, 27586661), (892, 22638381), (1338, 15092254), (2676, 7546127), (13603, 1484484), (27206, 742242), (40809, 494828), (54412, 371121), (81618, 247414), (123707, 163236)]