2021691616

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2424

約数の個数: 96

約数和(自身を含む): 4741632000

約数和(自身を除く): 2719940384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 139, 203, 224, 232, 278, 406, 464, 556, 812, 928, 973, 1112, 1624, 1946, 2224, 2239, 3248, 3892, 4031, 4448, 4478, 6496, 7784, 8062, 8956, 15568, 15673, 16124, 17912, 28217, 31136, 31346, 32248, 35824, 56434, 62692, 64496, 64931, 71648, 112868, 125384, 128992, 129862, 225736, 250768, 259724, 311221, 451472, 454517, 501536, 519448, 622442, 902944, 909034, 1038896, 1244884, 1818068, 2077792, 2178547, 2489768, 3636136, 4357094, 4979536, 7272272, 8714188, 9025409, 9959072, 14544544, 17428376, 18050818, 34856752, 36101636, 63177863, 69713504, 72203272, 126355726, 144406544, 252711452, 288813088, 505422904, 1010845808, 2021691616]

約数ペア:

[(1, 2021691616), (2, 1010845808), (4, 505422904), (7, 288813088), (8, 252711452), (14, 144406544), (16, 126355726), (28, 72203272), (29, 69713504), (32, 63177863), (56, 36101636), (58, 34856752), (112, 18050818), (116, 17428376), (139, 14544544), (203, 9959072), (224, 9025409), (232, 8714188), (278, 7272272), (406, 4979536), (464, 4357094), (556, 3636136), (812, 2489768), (928, 2178547), (973, 2077792), (1112, 1818068), (1624, 1244884), (1946, 1038896), (2224, 909034), (2239, 902944), (3248, 622442), (3892, 519448), (4031, 501536), (4448, 454517), (4478, 451472), (6496, 311221), (7784, 259724), (8062, 250768), (8956, 225736), (15568, 129862), (15673, 128992), (16124, 125384), (17912, 112868), (28217, 71648), (31136, 64931), (31346, 64496), (32248, 62692), (35824, 56434)]