16922934860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{41117}}^1$

素因数の和:42722

約数の個数: 48

約数和(自身を含む): 38296976256

約数和(自身を除く): 21374041396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1583, 3166, 6332, 7915, 15830, 20579, 31660, 41117, 41158, 82234, 82316, 102895, 164468, 205585, 205790, 411170, 411580, 534521, 822340, 1069042, 2138084, 2672605, 5345210, 10690420, 65088211, 130176422, 260352844, 325441055, 650882110, 846146743, 1301764220, 1692293486, 3384586972, 4230733715, 8461467430, 16922934860]

約数ペア:

[(1, 16922934860), (2, 8461467430), (4, 4230733715), (5, 3384586972), (10, 1692293486), (13, 1301764220), (20, 846146743), (26, 650882110), (52, 325441055), (65, 260352844), (130, 130176422), (260, 65088211), (1583, 10690420), (3166, 5345210), (6332, 2672605), (7915, 2138084), (15830, 1069042), (20579, 822340), (31660, 534521), (41117, 411580), (41158, 411170), (82234, 205790), (82316, 205585), (102895, 164468)]