20104181946

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3089}}^1\times {\mathrm{21269}}^1$

素因数の和:24383

約数の個数: 48

約数和(自身を含む): 46138458600

約数和(自身を除く): 26034276654

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 3089, 6178, 9267, 18534, 21269, 27801, 42538, 52513, 55602, 63807, 105026, 127614, 157539, 191421, 315078, 361573, 382842, 472617, 723146, 945234, 1084719, 2169438, 3254157, 6508314, 65699941, 131399882, 197099823, 394199646, 591299469, 1116898997, 1182598938, 2233797994, 3350696991, 6701393982, 10052090973, 20104181946]

約数ペア:

[(1, 20104181946), (2, 10052090973), (3, 6701393982), (6, 3350696991), (9, 2233797994), (17, 1182598938), (18, 1116898997), (34, 591299469), (51, 394199646), (102, 197099823), (153, 131399882), (306, 65699941), (3089, 6508314), (6178, 3254157), (9267, 2169438), (18534, 1084719), (21269, 945234), (27801, 723146), (42538, 472617), (52513, 382842), (55602, 361573), (63807, 315078), (105026, 191421), (127614, 157539)]