20191446696

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{733}}^1\times {\mathrm{2203}}^1$

素因数の和:3466

約数の個数: 64

約数和(自身を含む): 50667491520

約数和(自身を除く): 30476044824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 733, 1042, 1466, 1563, 2084, 2199, 2203, 2932, 3126, 4168, 4398, 4406, 5864, 6252, 6609, 8796, 8812, 12504, 13218, 17592, 17624, 26436, 52872, 381893, 763786, 1145679, 1147763, 1527572, 1614799, 2291358, 2295526, 3055144, 3229598, 3443289, 4582716, 4591052, 4844397, 6459196, 6886578, 9165432, 9182104, 9688794, 12918392, 13773156, 19377588, 27546312, 38755176, 841310279, 1682620558, 2523930837, 3365241116, 5047861674, 6730482232, 10095723348, 20191446696]

約数ペア:

[(1, 20191446696), (2, 10095723348), (3, 6730482232), (4, 5047861674), (6, 3365241116), (8, 2523930837), (12, 1682620558), (24, 841310279), (521, 38755176), (733, 27546312), (1042, 19377588), (1466, 13773156), (1563, 12918392), (2084, 9688794), (2199, 9182104), (2203, 9165432), (2932, 6886578), (3126, 6459196), (4168, 4844397), (4398, 4591052), (4406, 4582716), (5864, 3443289), (6252, 3229598), (6609, 3055144), (8796, 2295526), (8812, 2291358), (12504, 1614799), (13218, 1527572), (17592, 1147763), (17624, 1145679), (26436, 763786), (52872, 381893)]