1853844212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{22861}}^1$

素因数の和:22992

約数の個数: 48

約数和(自身を含む): 3763999680

約数和(自身を除く): 1910155468

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 97, 194, 209, 388, 418, 836, 1067, 1843, 2134, 3686, 4268, 7372, 20273, 22861, 40546, 45722, 81092, 91444, 251471, 434359, 502942, 868718, 1005884, 1737436, 2217517, 4435034, 4777949, 8870068, 9555898, 19111796, 24392687, 42132823, 48785374, 84265646, 97570748, 168531292, 463461053, 926922106, 1853844212]

約数ペア:

[(1, 1853844212), (2, 926922106), (4, 463461053), (11, 168531292), (19, 97570748), (22, 84265646), (38, 48785374), (44, 42132823), (76, 24392687), (97, 19111796), (194, 9555898), (209, 8870068), (388, 4777949), (418, 4435034), (836, 2217517), (1067, 1737436), (1843, 1005884), (2134, 868718), (3686, 502942), (4268, 434359), (7372, 251471), (20273, 91444), (22861, 81092), (40546, 45722)]