2012854185

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{7043}}^1$

素因数の和:7159

約数の個数: 64

約数和(自身を含む): 3753043200

約数和(自身を除く): 1740189015

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 73, 87, 135, 145, 219, 261, 365, 435, 657, 783, 1095, 1305, 1971, 2117, 3285, 3915, 6351, 7043, 9855, 10585, 19053, 21129, 31755, 35215, 57159, 63387, 95265, 105645, 190161, 204247, 285795, 316935, 514139, 612741, 950805, 1021235, 1542417, 1838223, 2570695, 3063705, 4627251, 5514669, 7712085, 9191115, 13881753, 14910031, 23136255, 27573345, 44730093, 69408765, 74550155, 134190279, 223650465, 402570837, 670951395, 2012854185]

約数ペア:

[(1, 2012854185), (3, 670951395), (5, 402570837), (9, 223650465), (15, 134190279), (27, 74550155), (29, 69408765), (45, 44730093), (73, 27573345), (87, 23136255), (135, 14910031), (145, 13881753), (219, 9191115), (261, 7712085), (365, 5514669), (435, 4627251), (657, 3063705), (783, 2570695), (1095, 1838223), (1305, 1542417), (1971, 1021235), (2117, 950805), (3285, 612741), (3915, 514139), (6351, 316935), (7043, 285795), (9855, 204247), (10585, 190161), (19053, 105645), (21129, 95265), (31755, 63387), (35215, 57159)]