2002613642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{829}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 3194371200

約数和(自身を除く): 1191757558

約数列:

[1, 2, 19, 38, 151, 302, 421, 829, 842, 1658, 2869, 5738, 7999, 15751, 15998, 31502, 63571, 125179, 127142, 250358, 349009, 698018, 1207849, 2378401, 2415698, 4756802, 6631171, 13262342, 52700359, 105400718, 1001306821, 2002613642]

約数ペア:

[(1, 2002613642), (2, 1001306821), (19, 105400718), (38, 52700359), (151, 13262342), (302, 6631171), (421, 4756802), (829, 2415698), (842, 2378401), (1658, 1207849), (2869, 698018), (5738, 349009), (7999, 250358), (15751, 127142), (15998, 125179), (31502, 63571)]