2447951038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^2\times {\mathrm{173}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 4076694720

約数和(自身を除く): 1628743682

約数列:

[1, 2, 13, 26, 79, 83, 158, 166, 173, 346, 1027, 1079, 2054, 2158, 2249, 4498, 6557, 6889, 13114, 13667, 13778, 14359, 27334, 28718, 85241, 89557, 170482, 177671, 179114, 186667, 355342, 373334, 544231, 1088462, 1134361, 1191797, 2268722, 2383594, 7075003, 14150006, 14746693, 15493361, 29493386, 30986722, 94151963, 188303926, 1223975519, 2447951038]

約数ペア:

[(1, 2447951038), (2, 1223975519), (13, 188303926), (26, 94151963), (79, 30986722), (83, 29493386), (158, 15493361), (166, 14746693), (173, 14150006), (346, 7075003), (1027, 2383594), (1079, 2268722), (2054, 1191797), (2158, 1134361), (2249, 1088462), (4498, 544231), (6557, 373334), (6889, 355342), (13114, 186667), (13667, 179114), (13778, 177671), (14359, 170482), (27334, 89557), (28718, 85241)]