2079720506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{1439}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 3337459200

約数和(自身を除く): 1257738694

約数列:

[1, 2, 19, 38, 73, 146, 521, 1042, 1387, 1439, 2774, 2878, 9899, 19798, 27341, 38033, 54682, 76066, 105047, 210094, 722627, 749719, 1445254, 1499438, 1995893, 3991786, 14244661, 28489322, 54729487, 109458974, 1039860253, 2079720506]

約数ペア:

[(1, 2079720506), (2, 1039860253), (19, 109458974), (38, 54729487), (73, 28489322), (146, 14244661), (521, 3991786), (1042, 1995893), (1387, 1499438), (1439, 1445254), (2774, 749719), (2878, 722627), (9899, 210094), (19798, 105047), (27341, 76066), (38033, 54682)]