2058383012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6649

約数の個数: 72

約数和(自身を含む): 4485680640

約数和(自身を除く): 2427297628

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 361, 434, 532, 589, 722, 868, 1178, 1444, 2356, 2527, 4123, 5054, 6569, 8246, 10108, 11191, 13138, 16492, 22382, 26276, 44764, 45983, 78337, 91966, 124811, 156674, 183932, 203639, 249622, 313348, 407278, 499244, 814556, 873677, 1425473, 1747354, 2371409, 2850946, 3494708, 3869141, 4742818, 5701892, 7738282, 9485636, 15476564, 16599863, 27083987, 33199726, 54167974, 66399452, 73513679, 108335948, 147027358, 294054716, 514595753, 1029191506, 2058383012]

約数ペア:

[(1, 2058383012), (2, 1029191506), (4, 514595753), (7, 294054716), (14, 147027358), (19, 108335948), (28, 73513679), (31, 66399452), (38, 54167974), (62, 33199726), (76, 27083987), (124, 16599863), (133, 15476564), (217, 9485636), (266, 7738282), (361, 5701892), (434, 4742818), (532, 3869141), (589, 3494708), (722, 2850946), (868, 2371409), (1178, 1747354), (1444, 1425473), (2356, 873677), (2527, 814556), (4123, 499244), (5054, 407278), (6569, 313348), (8246, 249622), (10108, 203639), (11191, 183932), (13138, 156674), (16492, 124811), (22382, 91966), (26276, 78337), (44764, 45983)]