1520553074

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 2381659200

約数和(自身を除く): 861106126

約数列:

[1, 2, 59, 67, 89, 118, 134, 178, 2161, 3953, 4322, 5251, 5963, 7906, 10502, 11926, 127499, 144787, 192329, 254998, 289574, 351817, 384658, 703634, 8542433, 11347411, 12886043, 17084866, 22694822, 25772086, 760276537, 1520553074]

約数ペア:

[(1, 1520553074), (2, 760276537), (59, 25772086), (67, 22694822), (89, 17084866), (118, 12886043), (134, 11347411), (178, 8542433), (2161, 703634), (3953, 384658), (4322, 351817), (5251, 289574), (5963, 254998), (7906, 192329), (10502, 144787), (11926, 127499)]