2002378319

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{15427}}^1$

素因数の和:15590

約数の個数: 16

約数和(自身を含む): 2132766720

約数和(自身を除く): 130388401

約数列:

[1, 31, 53, 79, 1643, 2449, 4187, 15427, 129797, 478237, 817631, 1218733, 25346561, 37780723, 64592849, 2002378319]

約数ペア:

[(1, 2002378319), (31, 64592849), (53, 37780723), (79, 25346561), (1643, 1218733), (2449, 817631), (4187, 478237), (15427, 129797)]