20173476582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3406531}}^1$

素因数の和:3406593

約数の個数: 48

約数和(自身を含む): 51016223232

約数和(自身を除く): 30842746650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 3406531, 6813062, 10219593, 20439186, 23845717, 30658779, 47691434, 61317558, 71537151, 143074302, 160106957, 214611453, 320213914, 429222906, 480320871, 960641742, 1120748699, 1440962613, 2241497398, 2881925226, 3362246097, 6724492194, 10086738291, 20173476582]

約数ペア:

[(1, 20173476582), (2, 10086738291), (3, 6724492194), (6, 3362246097), (7, 2881925226), (9, 2241497398), (14, 1440962613), (18, 1120748699), (21, 960641742), (42, 480320871), (47, 429222906), (63, 320213914), (94, 214611453), (126, 160106957), (141, 143074302), (282, 71537151), (329, 61317558), (423, 47691434), (658, 30658779), (846, 23845717), (987, 20439186), (1974, 10219593), (2961, 6813062), (5922, 3406531)]