2820951182

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1\times {\mathrm{4457}}^1$

素因数の和:5372

約数の個数: 32

約数和(自身を含む): 4934043072

約数和(自身を除く): 2113091890

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 853, 1706, 4457, 5971, 8914, 11942, 31199, 45209, 62398, 90418, 236221, 316463, 472442, 632926, 1653547, 3307094, 3801821, 7603642, 26612747, 53225494, 201496513, 402993026, 1410475591, 2820951182]

約数ペア:

[(1, 2820951182), (2, 1410475591), (7, 402993026), (14, 201496513), (53, 53225494), (106, 26612747), (371, 7603642), (742, 3801821), (853, 3307094), (1706, 1653547), (4457, 632926), (5971, 472442), (8914, 316463), (11942, 236221), (31199, 90418), (45209, 62398)]