20140047050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{19861}}^1$

素因数の和:21083

約数の個数: 48

約数和(自身を含む): 39699291672

約数和(自身を除く): 19559244622

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1193, 2386, 5965, 11930, 19861, 20281, 29825, 39722, 40562, 59650, 99305, 101405, 198610, 202810, 337637, 496525, 507025, 675274, 993050, 1014050, 1688185, 3376370, 8440925, 16881850, 23694173, 47388346, 118470865, 236941730, 402800941, 592354325, 805601882, 1184708650, 2014004705, 4028009410, 10070023525, 20140047050]

約数ペア:

[(1, 20140047050), (2, 10070023525), (5, 4028009410), (10, 2014004705), (17, 1184708650), (25, 805601882), (34, 592354325), (50, 402800941), (85, 236941730), (170, 118470865), (425, 47388346), (850, 23694173), (1193, 16881850), (2386, 8440925), (5965, 3376370), (11930, 1688185), (19861, 1014050), (20281, 993050), (29825, 675274), (39722, 507025), (40562, 496525), (59650, 337637), (99305, 202810), (101405, 198610)]