2016440060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{57977}}^1$

素因数の和:58070

約数の個数: 48

約数和(自身を含む): 4441578624

約数和(自身を除く): 2425138564

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 740, 940, 1739, 3478, 6956, 8695, 17390, 34780, 57977, 115954, 231908, 289885, 579770, 1159540, 2145149, 2724919, 4290298, 5449838, 8580596, 10725745, 10899676, 13624595, 21451490, 27249190, 42902980, 54498380, 100822003, 201644006, 403288012, 504110015, 1008220030, 2016440060]

約数ペア:

[(1, 2016440060), (2, 1008220030), (4, 504110015), (5, 403288012), (10, 201644006), (20, 100822003), (37, 54498380), (47, 42902980), (74, 27249190), (94, 21451490), (148, 13624595), (185, 10899676), (188, 10725745), (235, 8580596), (370, 5449838), (470, 4290298), (740, 2724919), (940, 2145149), (1739, 1159540), (3478, 579770), (6956, 289885), (8695, 231908), (17390, 115954), (34780, 57977)]