2019521580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{29243}}^1$

素因数の和:30406

約数の個数: 48

約数和(自身を含む): 5659766784

約数和(自身を除く): 3640245204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1151, 2302, 3453, 4604, 5755, 6906, 11510, 13812, 17265, 23020, 29243, 34530, 58486, 69060, 87729, 116972, 146215, 175458, 292430, 350916, 438645, 584860, 877290, 1754580, 33658693, 67317386, 100976079, 134634772, 168293465, 201952158, 336586930, 403904316, 504880395, 673173860, 1009760790, 2019521580]

約数ペア:

[(1, 2019521580), (2, 1009760790), (3, 673173860), (4, 504880395), (5, 403904316), (6, 336586930), (10, 201952158), (12, 168293465), (15, 134634772), (20, 100976079), (30, 67317386), (60, 33658693), (1151, 1754580), (2302, 877290), (3453, 584860), (4604, 438645), (5755, 350916), (6906, 292430), (11510, 175458), (13812, 146215), (17265, 116972), (23020, 87729), (29243, 69060), (34530, 58486)]