19495532

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5851}}^1$

素因数の和:5886

約数の個数: 36

約数和(自身を含む): 42029064

約数和(自身を除く): 22533532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 5851, 11702, 23404, 40957, 81914, 99467, 163828, 198934, 286699, 397868, 573398, 696269, 1146796, 1392538, 2785076, 4873883, 9747766, 19495532]

約数ペア:

[(1, 19495532), (2, 9747766), (4, 4873883), (7, 2785076), (14, 1392538), (17, 1146796), (28, 696269), (34, 573398), (49, 397868), (68, 286699), (98, 198934), (119, 163828), (196, 99467), (238, 81914), (476, 40957), (833, 23404), (1666, 11702), (3332, 5851)]