20070653538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2652743}}^1$

素因数の和:2652858

約数の個数: 32

約数和(自身を含む): 43674777216

約数和(自身を除く): 23604123678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 2652743, 5305486, 7958229, 15916458, 34485659, 68971318, 103456977, 206913954, 257316071, 514632142, 771948213, 1543896426, 3345108923, 6690217846, 10035326769, 20070653538]

約数ペア:

[(1, 20070653538), (2, 10035326769), (3, 6690217846), (6, 3345108923), (13, 1543896426), (26, 771948213), (39, 514632142), (78, 257316071), (97, 206913954), (194, 103456977), (291, 68971318), (582, 34485659), (1261, 15916458), (2522, 7958229), (3783, 5305486), (7566, 2652743)]