2068802230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{751}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 4132270080

約数和(自身を除く): 2063467850

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 317, 395, 634, 751, 790, 869, 1502, 1585, 1738, 3170, 3487, 3755, 4345, 6974, 7510, 8261, 8690, 16522, 17435, 25043, 34870, 41305, 50086, 59329, 82610, 118658, 125215, 238067, 250430, 275473, 296645, 476134, 550946, 593290, 652619, 1190335, 1305238, 1377365, 2380670, 2618737, 2754730, 3263095, 5237474, 6526190, 13093685, 18807293, 26187370, 37614586, 94036465, 188072930, 206880223, 413760446, 1034401115, 2068802230]

約数ペア:

[(1, 2068802230), (2, 1034401115), (5, 413760446), (10, 206880223), (11, 188072930), (22, 94036465), (55, 37614586), (79, 26187370), (110, 18807293), (158, 13093685), (317, 6526190), (395, 5237474), (634, 3263095), (751, 2754730), (790, 2618737), (869, 2380670), (1502, 1377365), (1585, 1305238), (1738, 1190335), (3170, 652619), (3487, 593290), (3755, 550946), (4345, 476134), (6974, 296645), (7510, 275473), (8261, 250430), (8690, 238067), (16522, 125215), (17435, 118658), (25043, 82610), (34870, 59329), (41305, 50086)]