19000968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6653}}^1$

素因数の和:6686

約数の個数: 64

約数和(自身を含む): 57490560

約数和(自身を除く): 38489592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 6653, 13306, 19959, 26612, 39918, 46571, 53224, 79836, 93142, 113101, 139713, 159672, 186284, 226202, 279426, 339303, 372568, 452404, 558852, 678606, 791707, 904808, 1117704, 1357212, 1583414, 2375121, 2714424, 3166828, 4750242, 6333656, 9500484, 19000968]

約数ペア:

[(1, 19000968), (2, 9500484), (3, 6333656), (4, 4750242), (6, 3166828), (7, 2714424), (8, 2375121), (12, 1583414), (14, 1357212), (17, 1117704), (21, 904808), (24, 791707), (28, 678606), (34, 558852), (42, 452404), (51, 372568), (56, 339303), (68, 279426), (84, 226202), (102, 186284), (119, 159672), (136, 139713), (168, 113101), (204, 93142), (238, 79836), (357, 53224), (408, 46571), (476, 39918), (714, 26612), (952, 19959), (1428, 13306), (2856, 6653)]