19642878936

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{106031}}^1$

素因数の和:106157

約数の個数: 96

約数和(自身を含む): 55577733120

約数和(自身を除く): 35934854184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 83, 93, 124, 166, 186, 248, 249, 279, 332, 372, 498, 558, 664, 744, 747, 996, 1116, 1494, 1992, 2232, 2573, 2988, 5146, 5976, 7719, 10292, 15438, 20584, 23157, 30876, 46314, 61752, 92628, 106031, 185256, 212062, 318093, 424124, 636186, 848248, 954279, 1272372, 1908558, 2544744, 3286961, 3817116, 6573922, 7634232, 8800573, 9860883, 13147844, 17601146, 19721766, 26295688, 26401719, 29582649, 35202292, 39443532, 52803438, 59165298, 70404584, 78887064, 79205157, 105606876, 118330596, 158410314, 211213752, 236661192, 272817763, 316820628, 545635526, 633641256, 818453289, 1091271052, 1636906578, 2182542104, 2455359867, 3273813156, 4910719734, 6547626312, 9821439468, 19642878936]

約数ペア:

[(1, 19642878936), (2, 9821439468), (3, 6547626312), (4, 4910719734), (6, 3273813156), (8, 2455359867), (9, 2182542104), (12, 1636906578), (18, 1091271052), (24, 818453289), (31, 633641256), (36, 545635526), (62, 316820628), (72, 272817763), (83, 236661192), (93, 211213752), (124, 158410314), (166, 118330596), (186, 105606876), (248, 79205157), (249, 78887064), (279, 70404584), (332, 59165298), (372, 52803438), (498, 39443532), (558, 35202292), (664, 29582649), (744, 26401719), (747, 26295688), (996, 19721766), (1116, 17601146), (1494, 13147844), (1992, 9860883), (2232, 8800573), (2573, 7634232), (2988, 6573922), (5146, 3817116), (5976, 3286961), (7719, 2544744), (10292, 1908558), (15438, 1272372), (20584, 954279), (23157, 848248), (30876, 636186), (46314, 424124), (61752, 318093), (92628, 212062), (106031, 185256)]