20177673036

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1379387}}^1$

素因数の和:1379470

約数の個数: 48

約数和(自身を含む): 50055231744

約数和(自身を除く): 29877558708

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4876, 7314, 14628, 1379387, 2758774, 4138161, 5517548, 8276322, 16552644, 31725901, 63451802, 73107511, 95177703, 126903604, 146215022, 190355406, 219322533, 292430044, 380710812, 438645066, 877290132, 1681472753, 3362945506, 5044418259, 6725891012, 10088836518, 20177673036]

約数ペア:

[(1, 20177673036), (2, 10088836518), (3, 6725891012), (4, 5044418259), (6, 3362945506), (12, 1681472753), (23, 877290132), (46, 438645066), (53, 380710812), (69, 292430044), (92, 219322533), (106, 190355406), (138, 146215022), (159, 126903604), (212, 95177703), (276, 73107511), (318, 63451802), (636, 31725901), (1219, 16552644), (2438, 8276322), (3657, 5517548), (4876, 4138161), (7314, 2758774), (14628, 1379387)]