2022381790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{2089}}^1$

素因数の和:2797

約数の個数: 64

約数和(自身を含む): 4285068480

約数和(自身を除く): 2262686690

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 677, 715, 1354, 1430, 2089, 3385, 4178, 6770, 7447, 8801, 10445, 14894, 17602, 20890, 22979, 27157, 37235, 44005, 45958, 54314, 74470, 88010, 96811, 114895, 135785, 193622, 229790, 271570, 298727, 484055, 597454, 968110, 1414253, 1493635, 2828506, 2987270, 7071265, 14142530, 15556783, 18385289, 31113566, 36770578, 77783915, 91926445, 155567830, 183852890, 202238179, 404476358, 1011190895, 2022381790]

約数ペア:

[(1, 2022381790), (2, 1011190895), (5, 404476358), (10, 202238179), (11, 183852890), (13, 155567830), (22, 91926445), (26, 77783915), (55, 36770578), (65, 31113566), (110, 18385289), (130, 15556783), (143, 14142530), (286, 7071265), (677, 2987270), (715, 2828506), (1354, 1493635), (1430, 1414253), (2089, 968110), (3385, 597454), (4178, 484055), (6770, 298727), (7447, 271570), (8801, 229790), (10445, 193622), (14894, 135785), (17602, 114895), (20890, 96811), (22979, 88010), (27157, 74470), (37235, 54314), (44005, 45958)]