2012590308

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{65183}}^1$

素因数の和:65304

約数の個数: 48

約数和(自身を含む): 4906008576

約数和(自身を除く): 2893418268

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 996, 2573, 5146, 7719, 10292, 15438, 30876, 65183, 130366, 195549, 260732, 391098, 782196, 2020673, 4041346, 5410189, 6062019, 8082692, 10820378, 12124038, 16230567, 21640756, 24248076, 32461134, 64922268, 167715859, 335431718, 503147577, 670863436, 1006295154, 2012590308]

約数ペア:

[(1, 2012590308), (2, 1006295154), (3, 670863436), (4, 503147577), (6, 335431718), (12, 167715859), (31, 64922268), (62, 32461134), (83, 24248076), (93, 21640756), (124, 16230567), (166, 12124038), (186, 10820378), (249, 8082692), (332, 6062019), (372, 5410189), (498, 4041346), (996, 2020673), (2573, 782196), (5146, 391098), (7719, 260732), (10292, 195549), (15438, 130366), (30876, 65183)]