2079301804976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{621800779}}^1$

素因数の和:621800817

約数の個数: 40

約数和(自身を含む): 4626197803200

約数和(自身を除く): 2546895998224

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 621800779, 1243601558, 2487203116, 4974406232, 6839808569, 9948812464, 11814214801, 13679617138, 23628429602, 27359234276, 47256859204, 54718468552, 94513718408, 109436937104, 129956362811, 189027436816, 259912725622, 519825451244, 1039650902488, 2079301804976]

約数ペア:

[(1, 2079301804976), (2, 1039650902488), (4, 519825451244), (8, 259912725622), (11, 189027436816), (16, 129956362811), (19, 109436937104), (22, 94513718408), (38, 54718468552), (44, 47256859204), (76, 27359234276), (88, 23628429602), (152, 13679617138), (176, 11814214801), (209, 9948812464), (304, 6839808569), (418, 4974406232), (836, 2487203116), (1672, 1243601558), (3344, 621800779)]