1862691372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{63331}}^1$

素因数の和:63403

約数の個数: 72

約数和(自身を含む): 5071626560

約数和(自身を除く): 3208935188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 29412, 63331, 126662, 189993, 253324, 379986, 569979, 759972, 1139958, 1203289, 2279916, 2406578, 2723233, 3609867, 4813156, 5446466, 7219734, 8169699, 10829601, 10892932, 14439468, 16339398, 21659202, 24509097, 32678796, 43318404, 49018194, 51741427, 98036388, 103482854, 155224281, 206965708, 310448562, 465672843, 620897124, 931345686, 1862691372]

約数ペア:

[(1, 1862691372), (2, 931345686), (3, 620897124), (4, 465672843), (6, 310448562), (9, 206965708), (12, 155224281), (18, 103482854), (19, 98036388), (36, 51741427), (38, 49018194), (43, 43318404), (57, 32678796), (76, 24509097), (86, 21659202), (114, 16339398), (129, 14439468), (171, 10892932), (172, 10829601), (228, 8169699), (258, 7219734), (342, 5446466), (387, 4813156), (516, 3609867), (684, 2723233), (774, 2406578), (817, 2279916), (1548, 1203289), (1634, 1139958), (2451, 759972), (3268, 569979), (4902, 379986), (7353, 253324), (9804, 189993), (14706, 126662), (29412, 63331)]