2016394704

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{138641}}^1$

素因数の和:138756

約数の個数: 60

約数和(自身を含む): 5699018052

約数和(自身を除く): 3682623348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 14544, 138641, 277282, 415923, 554564, 831846, 1109128, 1247769, 1663692, 2218256, 2495538, 3327384, 4991076, 6654768, 9982152, 14002741, 19964304, 28005482, 42008223, 56010964, 84016446, 112021928, 126024669, 168032892, 224043856, 252049338, 336065784, 504098676, 672131568, 1008197352, 2016394704]

約数ペア:

[(1, 2016394704), (2, 1008197352), (3, 672131568), (4, 504098676), (6, 336065784), (8, 252049338), (9, 224043856), (12, 168032892), (16, 126024669), (18, 112021928), (24, 84016446), (36, 56010964), (48, 42008223), (72, 28005482), (101, 19964304), (144, 14002741), (202, 9982152), (303, 6654768), (404, 4991076), (606, 3327384), (808, 2495538), (909, 2218256), (1212, 1663692), (1616, 1247769), (1818, 1109128), (2424, 831846), (3636, 554564), (4848, 415923), (7272, 277282), (14544, 138641)]