2013453792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{998737}}^1$

素因数の和:998760

約数の個数: 72

約数和(自身を含む): 6543731376

約数和(自身を除く): 4530277584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 998737, 1997474, 2996211, 3994948, 5992422, 6991159, 7989896, 8988633, 11984844, 13982318, 15979792, 17977266, 20973477, 23969688, 27964636, 31959584, 35954532, 41946954, 47939376, 55929272, 62920431, 71909064, 83893908, 95878752, 111858544, 125840862, 143818128, 167787816, 223717088, 251681724, 287636256, 335575632, 503363448, 671151264, 1006726896, 2013453792]

約数ペア:

[(1, 2013453792), (2, 1006726896), (3, 671151264), (4, 503363448), (6, 335575632), (7, 287636256), (8, 251681724), (9, 223717088), (12, 167787816), (14, 143818128), (16, 125840862), (18, 111858544), (21, 95878752), (24, 83893908), (28, 71909064), (32, 62920431), (36, 55929272), (42, 47939376), (48, 41946954), (56, 35954532), (63, 31959584), (72, 27964636), (84, 23969688), (96, 20973477), (112, 17977266), (126, 15979792), (144, 13982318), (168, 11984844), (224, 8988633), (252, 7989896), (288, 6991159), (336, 5992422), (504, 3994948), (672, 2996211), (1008, 1997474), (2016, 998737)]