2013173978

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 3088834560

約数和(自身を除く): 1075660582

約数列:

[1, 2, 151, 167, 179, 223, 302, 334, 358, 446, 25217, 27029, 29893, 33673, 37241, 39917, 50434, 54058, 59786, 67346, 74482, 79834, 4513843, 5623391, 6027467, 6666139, 9027686, 11246782, 12054934, 13332278, 1006586989, 2013173978]

約数ペア:

[(1, 2013173978), (2, 1006586989), (151, 13332278), (167, 12054934), (179, 11246782), (223, 9027686), (302, 6666139), (334, 6027467), (358, 5623391), (446, 4513843), (25217, 79834), (27029, 74482), (29893, 67346), (33673, 59786), (37241, 54058), (39917, 50434)]