20210495322

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{32119}}^1$

素因数の和:32371

約数の個数: 64

約数和(自身を含む): 44402688000

約数和(自身を除く): 24192192678

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 199, 398, 527, 597, 1054, 1194, 1581, 3162, 3383, 6169, 6766, 10149, 12338, 18507, 20298, 32119, 37014, 64238, 96357, 104873, 192714, 209746, 314619, 546023, 629238, 995689, 1092046, 1638069, 1991378, 2987067, 3276138, 5974134, 6391681, 12783362, 16926713, 19175043, 33853426, 38350086, 50780139, 101560278, 108658577, 198142111, 217317154, 325975731, 396284222, 594426333, 651951462, 1188852666, 3368415887, 6736831774, 10105247661, 20210495322]

約数ペア:

[(1, 20210495322), (2, 10105247661), (3, 6736831774), (6, 3368415887), (17, 1188852666), (31, 651951462), (34, 594426333), (51, 396284222), (62, 325975731), (93, 217317154), (102, 198142111), (186, 108658577), (199, 101560278), (398, 50780139), (527, 38350086), (597, 33853426), (1054, 19175043), (1194, 16926713), (1581, 12783362), (3162, 6391681), (3383, 5974134), (6169, 3276138), (6766, 2987067), (10149, 1991378), (12338, 1638069), (18507, 1092046), (20298, 995689), (32119, 629238), (37014, 546023), (64238, 314619), (96357, 209746), (104873, 192714)]