18777014794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{18313}}^1$

素因数の和:18954

約数の個数: 32

約数和(自身を含む): 30440065680

約数和(自身を除く): 11663050886

約数列:

[1, 2, 17, 34, 53, 106, 569, 901, 1138, 1802, 9673, 18313, 19346, 30157, 36626, 60314, 311321, 512669, 622642, 970589, 1025338, 1941178, 10420097, 16500013, 20840194, 33000026, 177141649, 354283298, 552265141, 1104530282, 9388507397, 18777014794]

約数ペア:

[(1, 18777014794), (2, 9388507397), (17, 1104530282), (34, 552265141), (53, 354283298), (106, 177141649), (569, 33000026), (901, 20840194), (1138, 16500013), (1802, 10420097), (9673, 1941178), (18313, 1025338), (19346, 970589), (30157, 622642), (36626, 512669), (60314, 311321)]