2000808542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{863}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 3157678080

約数和(自身を除く): 1156869538

約数列:

[1, 2, 29, 58, 71, 142, 563, 863, 1126, 1726, 2059, 4118, 16327, 25027, 32654, 39973, 50054, 61273, 79946, 122546, 485869, 971738, 1159217, 1776917, 2318434, 3553834, 14090201, 28180402, 34496699, 68993398, 1000404271, 2000808542]

約数ペア:

[(1, 2000808542), (2, 1000404271), (29, 68993398), (58, 34496699), (71, 28180402), (142, 14090201), (563, 3553834), (863, 2318434), (1126, 1776917), (1726, 1159217), (2059, 971738), (4118, 485869), (16327, 122546), (25027, 79946), (32654, 61273), (39973, 50054)]