2244330790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{208001}}^1$

素因数の和:208104

約数の個数: 32

約数和(自身を含む): 4402986336

約数和(自身を除く): 2158655546

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 208001, 416002, 1040005, 2080010, 2704013, 5408026, 13520065, 17264083, 27040130, 34528166, 86320415, 172640830, 224433079, 448866158, 1122165395, 2244330790]

約数ペア:

[(1, 2244330790), (2, 1122165395), (5, 448866158), (10, 224433079), (13, 172640830), (26, 86320415), (65, 34528166), (83, 27040130), (130, 17264083), (166, 13520065), (415, 5408026), (830, 2704013), (1079, 2080010), (2158, 1040005), (5395, 416002), (10790, 208001)]