2013143570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149899}}^1$

素因数の和:150002

約数の個数: 32

約数和(自身を含む): 3885408000

約数和(自身を除く): 1872264430

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 149899, 299798, 749495, 1498990, 2548283, 5096566, 11842021, 12741415, 23684042, 25482830, 59210105, 118420210, 201314357, 402628714, 1006571785, 2013143570]

約数ペア:

[(1, 2013143570), (2, 1006571785), (5, 402628714), (10, 201314357), (17, 118420210), (34, 59210105), (79, 25482830), (85, 23684042), (158, 12741415), (170, 11842021), (395, 5096566), (790, 2548283), (1343, 1498990), (2686, 749495), (6715, 299798), (13430, 149899)]