1869224080

素因数分解:

$2^4\times 5^1\times {\mathrm{677}}^1\times {\mathrm{34513}}^1$

素因数の和:35203

約数の個数: 40

約数和(自身を含む): 4352491512

約数和(自身を除く): 2483267432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 677, 1354, 2708, 3385, 5416, 6770, 10832, 13540, 27080, 34513, 54160, 69026, 138052, 172565, 276104, 345130, 552208, 690260, 1380520, 2761040, 23365301, 46730602, 93461204, 116826505, 186922408, 233653010, 373844816, 467306020, 934612040, 1869224080]

約数ペア:

[(1, 1869224080), (2, 934612040), (4, 467306020), (5, 373844816), (8, 233653010), (10, 186922408), (16, 116826505), (20, 93461204), (40, 46730602), (80, 23365301), (677, 2761040), (1354, 1380520), (2708, 690260), (3385, 552208), (5416, 345130), (6770, 276104), (10832, 172565), (13540, 138052), (27080, 69026), (34513, 54160)]