2013222584

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{83689}}^1$

素因数の和:83823

約数の個数: 32

約数和(自身を含む): 3936777600

約数和(自身を除く): 1923555016

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 3007, 6014, 12028, 24056, 83689, 167378, 334756, 669512, 2594359, 5188718, 8117833, 10377436, 16235666, 20754872, 32471332, 64942664, 251652823, 503305646, 1006611292, 2013222584]

約数ペア:

[(1, 2013222584), (2, 1006611292), (4, 503305646), (8, 251652823), (31, 64942664), (62, 32471332), (97, 20754872), (124, 16235666), (194, 10377436), (248, 8117833), (388, 5188718), (776, 2594359), (3007, 669512), (6014, 334756), (12028, 167378), (24056, 83689)]