2004227376

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79231}}^1$

素因数の和:79290

約数の個数: 80

約数和(自身を含む): 5659066368

約数和(自身を除く): 3654838992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 79231, 158462, 237693, 316924, 475386, 633848, 950772, 1267696, 1346927, 1901544, 2456161, 2693854, 3803088, 4040781, 4912322, 5387708, 7368483, 8081562, 9824644, 10775416, 14736966, 16163124, 19649288, 21550832, 29473932, 32326248, 39298576, 41754737, 58947864, 64652496, 83509474, 117895728, 125264211, 167018948, 250528422, 334037896, 501056844, 668075792, 1002113688, 2004227376]

約数ペア:

[(1, 2004227376), (2, 1002113688), (3, 668075792), (4, 501056844), (6, 334037896), (8, 250528422), (12, 167018948), (16, 125264211), (17, 117895728), (24, 83509474), (31, 64652496), (34, 58947864), (48, 41754737), (51, 39298576), (62, 32326248), (68, 29473932), (93, 21550832), (102, 19649288), (124, 16163124), (136, 14736966), (186, 10775416), (204, 9824644), (248, 8081562), (272, 7368483), (372, 5387708), (408, 4912322), (496, 4040781), (527, 3803088), (744, 2693854), (816, 2456161), (1054, 1901544), (1488, 1346927), (1581, 1267696), (2108, 950772), (3162, 633848), (4216, 475386), (6324, 316924), (8432, 237693), (12648, 158462), (25296, 79231)]