2016348464

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{5443}}^1$

素因数の和:5614

約数の個数: 60

約数和(自身を含む): 4261966056

約数和(自身を除く): 2245617592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 169, 208, 274, 338, 548, 676, 1096, 1352, 1781, 2192, 2704, 3562, 5443, 7124, 10886, 14248, 21772, 23153, 28496, 43544, 46306, 70759, 87088, 92612, 141518, 185224, 283036, 370448, 566072, 745691, 919867, 1132144, 1491382, 1839734, 2982764, 3679468, 5965528, 7358936, 9693983, 11931056, 14717872, 19387966, 38775932, 77551864, 126021779, 155103728, 252043558, 504087116, 1008174232, 2016348464]

約数ペア:

[(1, 2016348464), (2, 1008174232), (4, 504087116), (8, 252043558), (13, 155103728), (16, 126021779), (26, 77551864), (52, 38775932), (104, 19387966), (137, 14717872), (169, 11931056), (208, 9693983), (274, 7358936), (338, 5965528), (548, 3679468), (676, 2982764), (1096, 1839734), (1352, 1491382), (1781, 1132144), (2192, 919867), (2704, 745691), (3562, 566072), (5443, 370448), (7124, 283036), (10886, 185224), (14248, 141518), (21772, 92612), (23153, 87088), (28496, 70759), (43544, 46306)]