202010158856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{120819473}}^1$

素因数の和:120819509

約数の個数: 32

約数和(自身を含む): 434950106400

約数和(自身を除く): 232939947544

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 120819473, 241638946, 483277892, 966555784, 1329014203, 2295569987, 2658028406, 4591139974, 5316056812, 9182279948, 10632113624, 18364559896, 25251269857, 50502539714, 101005079428, 202010158856]

約数ペア:

[(1, 202010158856), (2, 101005079428), (4, 50502539714), (8, 25251269857), (11, 18364559896), (19, 10632113624), (22, 9182279948), (38, 5316056812), (44, 4591139974), (76, 2658028406), (88, 2295569987), (152, 1329014203), (209, 966555784), (418, 483277892), (836, 241638946), (1672, 120819473)]