20193540122

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1\times {\mathrm{13171}}^1$

素因数の和:14406

約数の個数: 32

約数和(自身を含む): 35008014720

約数和(自身を除く): 14814474598

約数列:

[1, 2, 7, 14, 97, 194, 679, 1129, 1358, 2258, 7903, 13171, 15806, 26342, 92197, 109513, 184394, 219026, 766591, 1277587, 1533182, 2555174, 8943109, 14870059, 17886218, 29740118, 104090413, 208180826, 1442395723, 2884791446, 10096770061, 20193540122]

約数ペア:

[(1, 20193540122), (2, 10096770061), (7, 2884791446), (14, 1442395723), (97, 208180826), (194, 104090413), (679, 29740118), (1129, 17886218), (1358, 14870059), (2258, 8943109), (7903, 2555174), (13171, 1533182), (15806, 1277587), (26342, 766591), (92197, 219026), (109513, 184394)]