2000444818

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{1063}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 3137863680

約数和(自身を除く): 1137418862

約数列:

[1, 2, 31, 62, 127, 239, 254, 478, 1063, 2126, 3937, 7409, 7874, 14818, 30353, 32953, 60706, 65906, 135001, 254057, 270002, 508114, 940943, 1881886, 4185031, 7875767, 8370062, 15751534, 32265239, 64530478, 1000222409, 2000444818]

約数ペア:

[(1, 2000444818), (2, 1000222409), (31, 64530478), (62, 32265239), (127, 15751534), (239, 8370062), (254, 7875767), (478, 4185031), (1063, 1881886), (2126, 940943), (3937, 508114), (7409, 270002), (7874, 254057), (14818, 135001), (30353, 65906), (32953, 60706)]