19000524

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 45684576

約数和(自身を除く): 26684052

約数列:

[1, 2, 3, 4, 6, 12, 61, 101, 122, 183, 202, 244, 257, 303, 366, 404, 514, 606, 732, 771, 1028, 1212, 1542, 3084, 6161, 12322, 15677, 18483, 24644, 25957, 31354, 36966, 47031, 51914, 62708, 73932, 77871, 94062, 103828, 155742, 188124, 311484, 1583377, 3166754, 4750131, 6333508, 9500262, 19000524]

約数ペア:

[(1, 19000524), (2, 9500262), (3, 6333508), (4, 4750131), (6, 3166754), (12, 1583377), (61, 311484), (101, 188124), (122, 155742), (183, 103828), (202, 94062), (244, 77871), (257, 73932), (303, 62708), (366, 51914), (404, 47031), (514, 36966), (606, 31354), (732, 25957), (771, 24644), (1028, 18483), (1212, 15677), (1542, 12322), (3084, 6161)]