2060147380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{23039}}^1$

素因数の和:23328

約数の個数: 48

約数和(自身を含む): 4598415360

約数和(自身を除く): 2538267980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 340, 526, 1052, 1315, 2630, 4471, 5260, 8942, 17884, 22355, 23039, 44710, 46078, 89420, 92156, 115195, 230390, 391663, 460780, 783326, 1566652, 1958315, 3916630, 6059257, 7833260, 12118514, 24237028, 30296285, 60592570, 103007369, 121185140, 206014738, 412029476, 515036845, 1030073690, 2060147380]

約数ペア:

[(1, 2060147380), (2, 1030073690), (4, 515036845), (5, 412029476), (10, 206014738), (17, 121185140), (20, 103007369), (34, 60592570), (68, 30296285), (85, 24237028), (170, 12118514), (263, 7833260), (340, 6059257), (526, 3916630), (1052, 1958315), (1315, 1566652), (2630, 783326), (4471, 460780), (5260, 391663), (8942, 230390), (17884, 115195), (22355, 92156), (23039, 89420), (44710, 46078)]