20512383720190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7079}}^1\times {\mathrm{17044933}}^1$

素因数の和:17052036

約数の個数: 32

約数和(自身を含む): 39099715001280

約数和(自身を除く): 18587331281090

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7079, 14158, 35395, 70790, 120343, 240686, 601715, 1203430, 17044933, 34089866, 85224665, 170449330, 289763861, 579527722, 1448819305, 2897638610, 120661080707, 241322161414, 603305403535, 1206610807070, 2051238372019, 4102476744038, 10256191860095, 20512383720190]

約数ペア:

[(1, 20512383720190), (2, 10256191860095), (5, 4102476744038), (10, 2051238372019), (17, 1206610807070), (34, 603305403535), (85, 241322161414), (170, 120661080707), (7079, 2897638610), (14158, 1448819305), (35395, 579527722), (70790, 289763861), (120343, 170449330), (240686, 85224665), (601715, 34089866), (1203430, 17044933)]