628838402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{6841}}^1$

素因数の和:6962

約数の個数: 32

約数和(自身を含む): 1034510400

約数和(自身を除く): 405671998

約数列:

[1, 2, 19, 38, 41, 59, 82, 118, 779, 1121, 1558, 2242, 2419, 4838, 6841, 13682, 45961, 91922, 129979, 259958, 280481, 403619, 560962, 807238, 5329139, 7668761, 10658278, 15337522, 16548379, 33096758, 314419201, 628838402]

約数ペア:

[(1, 628838402), (2, 314419201), (19, 33096758), (38, 16548379), (41, 15337522), (59, 10658278), (82, 7668761), (118, 5329139), (779, 807238), (1121, 560962), (1558, 403619), (2242, 280481), (2419, 259958), (4838, 129979), (6841, 91922), (13682, 45961)]