2016609460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{4751}}^1$

素因数の和:5896

約数の個数: 48

約数和(自身を含む): 4462698240

約数和(自身を除く): 2446088780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1117, 2234, 4468, 4751, 5585, 9502, 11170, 19004, 21223, 22340, 23755, 42446, 47510, 84892, 90269, 95020, 106115, 180538, 212230, 361076, 424460, 451345, 902690, 1805380, 5306867, 10613734, 21227468, 26534335, 53068670, 100830473, 106137340, 201660946, 403321892, 504152365, 1008304730, 2016609460]

約数ペア:

[(1, 2016609460), (2, 1008304730), (4, 504152365), (5, 403321892), (10, 201660946), (19, 106137340), (20, 100830473), (38, 53068670), (76, 26534335), (95, 21227468), (190, 10613734), (380, 5306867), (1117, 1805380), (2234, 902690), (4468, 451345), (4751, 424460), (5585, 361076), (9502, 212230), (11170, 180538), (19004, 106115), (21223, 95020), (22340, 90269), (23755, 84892), (42446, 47510)]