2015872072

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{35839}}^1$

素因数の和:36013

約数の個数: 32

約数和(自身を含む): 3870720000

約数和(自身を除く): 1854847928

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 632, 712, 7031, 14062, 28124, 35839, 56248, 71678, 143356, 286712, 2831281, 3189671, 5662562, 6379342, 11325124, 12758684, 22650248, 25517368, 251984009, 503968018, 1007936036, 2015872072]

約数ペア:

[(1, 2015872072), (2, 1007936036), (4, 503968018), (8, 251984009), (79, 25517368), (89, 22650248), (158, 12758684), (178, 11325124), (316, 6379342), (356, 5662562), (632, 3189671), (712, 2831281), (7031, 286712), (14062, 143356), (28124, 71678), (35839, 56248)]