11620341908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{53419}}^1$

素因数の和:53904

約数の個数: 48

約数和(自身を含む): 24662090880

約数和(自身を除く): 13041748972

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 457, 476, 914, 1828, 3199, 6398, 7769, 12796, 15538, 31076, 53419, 54383, 106838, 108766, 213676, 217532, 373933, 747866, 908123, 1495732, 1816246, 3632492, 6356861, 12713722, 24412483, 25427444, 48824966, 97649932, 170887381, 341774762, 415012211, 683549524, 830024422, 1660048844, 2905085477, 5810170954, 11620341908]

約数ペア:

[(1, 11620341908), (2, 5810170954), (4, 2905085477), (7, 1660048844), (14, 830024422), (17, 683549524), (28, 415012211), (34, 341774762), (68, 170887381), (119, 97649932), (238, 48824966), (457, 25427444), (476, 24412483), (914, 12713722), (1828, 6356861), (3199, 3632492), (6398, 1816246), (7769, 1495732), (12796, 908123), (15538, 747866), (31076, 373933), (53419, 217532), (54383, 213676), (106838, 108766)]