2016030131982

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{4796851}}^1$

素因数の和:4797086

約数の個数: 64

約数和(自身を含む): 4609582897920

約数和(自身を除く): 2593552765938

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 181, 258, 362, 387, 543, 774, 1086, 1161, 1629, 2322, 3258, 4887, 7783, 9774, 15566, 23349, 46698, 70047, 140094, 210141, 420282, 4796851, 9593702, 14390553, 28781106, 43171659, 86343318, 129514977, 206264593, 259029954, 412529186, 618793779, 868230031, 1237587558, 1736460062, 1856381337, 2604690093, 3712762674, 5209380186, 5569144011, 7814070279, 11138288022, 15628140558, 23442210837, 37333891333, 46884421674, 74667782666, 112001673999, 224003347998, 336005021997, 672010043994, 1008015065991, 2016030131982]

約数ペア:

[(1, 2016030131982), (2, 1008015065991), (3, 672010043994), (6, 336005021997), (9, 224003347998), (18, 112001673999), (27, 74667782666), (43, 46884421674), (54, 37333891333), (86, 23442210837), (129, 15628140558), (181, 11138288022), (258, 7814070279), (362, 5569144011), (387, 5209380186), (543, 3712762674), (774, 2604690093), (1086, 1856381337), (1161, 1736460062), (1629, 1237587558), (2322, 868230031), (3258, 618793779), (4887, 412529186), (7783, 259029954), (9774, 206264593), (15566, 129514977), (23349, 86343318), (46698, 43171659), (70047, 28781106), (140094, 14390553), (210141, 9593702), (420282, 4796851)]