2001543348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1401641}}^1$

素因数の和:1401672

約数の個数: 48

約数和(自身を含む): 5651420544

約数和(自身を除く): 3649877196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1401641, 2803282, 4204923, 5606564, 8409846, 9811487, 16819692, 19622974, 23827897, 29434461, 39245948, 47655794, 58868922, 71483691, 95311588, 117737844, 142967382, 166795279, 285934764, 333590558, 500385837, 667181116, 1000771674, 2001543348]

約数ペア:

[(1, 2001543348), (2, 1000771674), (3, 667181116), (4, 500385837), (6, 333590558), (7, 285934764), (12, 166795279), (14, 142967382), (17, 117737844), (21, 95311588), (28, 71483691), (34, 58868922), (42, 47655794), (51, 39245948), (68, 29434461), (84, 23827897), (102, 19622974), (119, 16819692), (204, 9811487), (238, 8409846), (357, 5606564), (476, 4204923), (714, 2803282), (1428, 1401641)]