10366782016

素因数分解:

$2^6\times {\mathrm{1999}}^1\times {\mathrm{81031}}^1$

素因数の和:83042

約数の個数: 28

約数和(自身を含む): 20582128000

約数和(自身を除く): 10215345984

約数列:

[1, 2, 4, 8, 16, 32, 64, 1999, 3998, 7996, 15992, 31984, 63968, 81031, 127936, 162062, 324124, 648248, 1296496, 2592992, 5185984, 161980969, 323961938, 647923876, 1295847752, 2591695504, 5183391008, 10366782016]

約数ペア:

[(1, 10366782016), (2, 5183391008), (4, 2591695504), (8, 1295847752), (16, 647923876), (32, 323961938), (64, 161980969), (1999, 5185984), (3998, 2592992), (7996, 1296496), (15992, 648248), (31984, 324124), (63968, 162062), (81031, 127936)]