20160097282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1\times {\mathrm{5527}}^1$

素因数の和:8242

約数の個数: 32

約数和(自身を含む): 33199310592

約数和(自身を除く): 13039213310

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 2647, 5294, 5527, 11054, 34411, 68822, 71851, 140291, 143702, 280582, 292931, 585862, 1823783, 3647566, 3808103, 7616206, 14629969, 29259938, 190189597, 380379194, 775388357, 1550776714, 10080048641, 20160097282]

約数ペア:

[(1, 20160097282), (2, 10080048641), (13, 1550776714), (26, 775388357), (53, 380379194), (106, 190189597), (689, 29259938), (1378, 14629969), (2647, 7616206), (5294, 3808103), (5527, 3647566), (11054, 1823783), (34411, 585862), (68822, 292931), (71851, 280582), (140291, 143702)]