2021870610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{117619}}^1$

素因数の和:117823

約数の個数: 48

約数和(自身を含む): 5284431360

約数和(自身を除く): 3262560750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5730, 8595, 17190, 117619, 235238, 352857, 588095, 705714, 1058571, 1176190, 1764285, 2117142, 3528570, 5292855, 10585710, 22465229, 44930458, 67395687, 112326145, 134791374, 202187061, 224652290, 336978435, 404374122, 673956870, 1010935305, 2021870610]

約数ペア:

[(1, 2021870610), (2, 1010935305), (3, 673956870), (5, 404374122), (6, 336978435), (9, 224652290), (10, 202187061), (15, 134791374), (18, 112326145), (30, 67395687), (45, 44930458), (90, 22465229), (191, 10585710), (382, 5292855), (573, 3528570), (955, 2117142), (1146, 1764285), (1719, 1176190), (1910, 1058571), (2865, 705714), (3438, 588095), (5730, 352857), (8595, 235238), (17190, 117619)]