20198027522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{42643}}^1\times {\mathrm{13931}}^1$

素因数の和:56593

約数の個数: 16

約数和(自身を含む): 32082275232

約数和(自身を除く): 11884247710

約数列:

[1, 2, 17, 34, 13931, 27862, 42643, 85286, 236827, 473654, 724931, 1449862, 594059633, 1188119266, 10099013761, 20198027522]

約数ペア:

[(1, 20198027522), (2, 10099013761), (17, 1188119266), (34, 594059633), (13931, 1449862), (27862, 724931), (42643, 473654), (85286, 236827)]