20162221842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6076619}}^1$

素因数の和:6076710

約数の個数: 32

約数和(自身を含む): 46668441600

約数和(自身を除く): 26506219758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 6076619, 12153238, 18229857, 36459714, 42536333, 85072666, 127608999, 255217998, 480052901, 960105802, 1440158703, 2880317406, 3360370307, 6720740614, 10081110921, 20162221842]

約数ペア:

[(1, 20162221842), (2, 10081110921), (3, 6720740614), (6, 3360370307), (7, 2880317406), (14, 1440158703), (21, 960105802), (42, 480052901), (79, 255217998), (158, 127608999), (237, 85072666), (474, 42536333), (553, 36459714), (1106, 18229857), (1659, 12153238), (3318, 6076619)]