2012241014770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1\times {\mathrm{654679}}^1$

素因数の和:657023

約数の個数: 64

約数和(自身を含む): 4359226060800

約数和(自身を除く): 2346985046030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2311, 4622, 11555, 16177, 23110, 32354, 43909, 80885, 87818, 161770, 219545, 307363, 439090, 614726, 654679, 1309358, 1536815, 3073630, 3273395, 4582753, 6546790, 9165506, 12438901, 22913765, 24877802, 45827530, 62194505, 87072307, 124389010, 174144614, 435361535, 870723070, 1512963169, 3025926338, 7564815845, 10590742183, 15129631690, 21181484366, 28746300211, 52953710915, 57492600422, 105907421830, 143731501055, 201224101477, 287463002110, 402448202954, 1006120507385, 2012241014770]

約数ペア:

[(1, 2012241014770), (2, 1006120507385), (5, 402448202954), (7, 287463002110), (10, 201224101477), (14, 143731501055), (19, 105907421830), (35, 57492600422), (38, 52953710915), (70, 28746300211), (95, 21181484366), (133, 15129631690), (190, 10590742183), (266, 7564815845), (665, 3025926338), (1330, 1512963169), (2311, 870723070), (4622, 435361535), (11555, 174144614), (16177, 124389010), (23110, 87072307), (32354, 62194505), (43909, 45827530), (80885, 24877802), (87818, 22913765), (161770, 12438901), (219545, 9165506), (307363, 6546790), (439090, 4582753), (614726, 3273395), (654679, 3073630), (1309358, 1536815)]