2018803528

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{28771}}^1$

素因数の和:28970

約数の個数: 48

約数和(自身を含む): 4428010800

約数和(自身を除く): 2409207272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 358, 392, 716, 1253, 1432, 2506, 5012, 8771, 10024, 17542, 28771, 35084, 57542, 70168, 115084, 201397, 230168, 402794, 805588, 1409779, 1611176, 2819558, 5150009, 5639116, 10300018, 11278232, 20600036, 36050063, 41200072, 72100126, 144200252, 252350441, 288400504, 504700882, 1009401764, 2018803528]

約数ペア:

[(1, 2018803528), (2, 1009401764), (4, 504700882), (7, 288400504), (8, 252350441), (14, 144200252), (28, 72100126), (49, 41200072), (56, 36050063), (98, 20600036), (179, 11278232), (196, 10300018), (358, 5639116), (392, 5150009), (716, 2819558), (1253, 1611176), (1432, 1409779), (2506, 805588), (5012, 402794), (8771, 230168), (10024, 201397), (17542, 115084), (28771, 70168), (35084, 57542)]