20169903756

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1567}}^1\times {\mathrm{3449}}^1$

素因数の和:5334

約数の個数: 48

約数和(自身を含む): 47258265600

約数和(自身を除く): 27088361844

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1567, 1866, 3134, 3449, 3732, 4701, 6268, 6898, 9402, 10347, 13796, 18804, 20694, 41388, 487337, 974674, 1072639, 1462011, 1949348, 2145278, 2924022, 3217917, 4290556, 5404583, 5848044, 6435834, 10809166, 12871668, 16213749, 21618332, 32427498, 64854996, 1680825313, 3361650626, 5042475939, 6723301252, 10084951878, 20169903756]

約数ペア:

[(1, 20169903756), (2, 10084951878), (3, 6723301252), (4, 5042475939), (6, 3361650626), (12, 1680825313), (311, 64854996), (622, 32427498), (933, 21618332), (1244, 16213749), (1567, 12871668), (1866, 10809166), (3134, 6435834), (3449, 5848044), (3732, 5404583), (4701, 4290556), (6268, 3217917), (6898, 2924022), (9402, 2145278), (10347, 1949348), (13796, 1462011), (18804, 1072639), (20694, 974674), (41388, 487337)]