2017606750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{727}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 4010767488

約数和(自身を除く): 1993160738

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 653, 727, 850, 1306, 1454, 2125, 3265, 3635, 4250, 6530, 7270, 11101, 12359, 16325, 18175, 22202, 24718, 32650, 36350, 55505, 61795, 81625, 90875, 111010, 123590, 163250, 181750, 277525, 308975, 474731, 555050, 617950, 949462, 1387625, 1544875, 2373655, 2775250, 3089750, 4747310, 8070427, 11868275, 16140854, 23736550, 40352135, 59341375, 80704270, 118682750, 201760675, 403521350, 1008803375, 2017606750]

約数ペア:

[(1, 2017606750), (2, 1008803375), (5, 403521350), (10, 201760675), (17, 118682750), (25, 80704270), (34, 59341375), (50, 40352135), (85, 23736550), (125, 16140854), (170, 11868275), (250, 8070427), (425, 4747310), (653, 3089750), (727, 2775250), (850, 2373655), (1306, 1544875), (1454, 1387625), (2125, 949462), (3265, 617950), (3635, 555050), (4250, 474731), (6530, 308975), (7270, 277525), (11101, 181750), (12359, 163250), (16325, 123590), (18175, 111010), (22202, 90875), (24718, 81625), (32650, 61795), (36350, 55505)]