2023763055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 3493601280

約数和(自身を除く): 1469838225

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 103, 213, 285, 309, 355, 515, 971, 1065, 1349, 1545, 1957, 2913, 4047, 4855, 5871, 6745, 7313, 9785, 14565, 18449, 20235, 21939, 29355, 36565, 55347, 68941, 92245, 100013, 109695, 138947, 206823, 276735, 300039, 344705, 416841, 500065, 694735, 1034115, 1309879, 1500195, 1900247, 2084205, 3929637, 5700741, 6549395, 7100923, 9501235, 19648185, 21302769, 28503705, 35504615, 106513845, 134917537, 404752611, 674587685, 2023763055]

約数ペア:

[(1, 2023763055), (3, 674587685), (5, 404752611), (15, 134917537), (19, 106513845), (57, 35504615), (71, 28503705), (95, 21302769), (103, 19648185), (213, 9501235), (285, 7100923), (309, 6549395), (355, 5700741), (515, 3929637), (971, 2084205), (1065, 1900247), (1349, 1500195), (1545, 1309879), (1957, 1034115), (2913, 694735), (4047, 500065), (4855, 416841), (5871, 344705), (6745, 300039), (7313, 276735), (9785, 206823), (14565, 138947), (18449, 109695), (20235, 100013), (21939, 92245), (29355, 68941), (36565, 55347)]