2013156700

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{4111}}^1$

素因数の和:4267

約数の個数: 72

約数和(自身を含む): 4497212160

約数和(自身を除く): 2484055460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 83, 100, 118, 166, 236, 295, 332, 415, 590, 830, 1180, 1475, 1660, 2075, 2950, 4111, 4150, 4897, 5900, 8222, 8300, 9794, 16444, 19588, 20555, 24485, 41110, 48970, 82220, 97940, 102775, 122425, 205550, 242549, 244850, 341213, 411100, 485098, 489700, 682426, 970196, 1212745, 1364852, 1706065, 2425490, 3412130, 4850980, 6063725, 6824260, 8530325, 12127450, 17060650, 20131567, 24254900, 34121300, 40263134, 80526268, 100657835, 201315670, 402631340, 503289175, 1006578350, 2013156700]

約数ペア:

[(1, 2013156700), (2, 1006578350), (4, 503289175), (5, 402631340), (10, 201315670), (20, 100657835), (25, 80526268), (50, 40263134), (59, 34121300), (83, 24254900), (100, 20131567), (118, 17060650), (166, 12127450), (236, 8530325), (295, 6824260), (332, 6063725), (415, 4850980), (590, 3412130), (830, 2425490), (1180, 1706065), (1475, 1364852), (1660, 1212745), (2075, 970196), (2950, 682426), (4111, 489700), (4150, 485098), (4897, 411100), (5900, 341213), (8222, 244850), (8300, 242549), (9794, 205550), (16444, 122425), (19588, 102775), (20555, 97940), (24485, 82220), (41110, 48970)]