2017339730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{19433}}^1$

素因数の和:20930

約数の個数: 32

約数和(自身を含む): 4152968064

約数和(自身を除く): 2135628334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1483, 2966, 7415, 10381, 14830, 19433, 20762, 38866, 51905, 97165, 103810, 136031, 194330, 272062, 680155, 1360310, 28819139, 57638278, 144095695, 201733973, 288191390, 403467946, 1008669865, 2017339730]

約数ペア:

[(1, 2017339730), (2, 1008669865), (5, 403467946), (7, 288191390), (10, 201733973), (14, 144095695), (35, 57638278), (70, 28819139), (1483, 1360310), (2966, 680155), (7415, 272062), (10381, 194330), (14830, 136031), (19433, 103810), (20762, 97165), (38866, 51905)]