20008416084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{428299}}^1$

素因数の和:428552

約数の個数: 48

約数和(自身を含む): 49648536000

約数和(自身を除く): 29640119916

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 229, 458, 687, 916, 1374, 2748, 3893, 7786, 11679, 15572, 23358, 46716, 428299, 856598, 1284897, 1713196, 2569794, 5139588, 7281083, 14562166, 21843249, 29124332, 43686498, 87372996, 98080471, 196160942, 294241413, 392321884, 588482826, 1176965652, 1667368007, 3334736014, 5002104021, 6669472028, 10004208042, 20008416084]

約数ペア:

[(1, 20008416084), (2, 10004208042), (3, 6669472028), (4, 5002104021), (6, 3334736014), (12, 1667368007), (17, 1176965652), (34, 588482826), (51, 392321884), (68, 294241413), (102, 196160942), (204, 98080471), (229, 87372996), (458, 43686498), (687, 29124332), (916, 21843249), (1374, 14562166), (2748, 7281083), (3893, 5139588), (7786, 2569794), (11679, 1713196), (15572, 1284897), (23358, 856598), (46716, 428299)]