2015383902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{1249}}^1$

素因数の和:1737

約数の個数: 64

約数和(自身を含む): 4667520000

約数和(自身を除く): 2652136098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 373, 618, 721, 746, 1119, 1249, 1442, 2163, 2238, 2498, 2611, 3747, 4326, 5222, 7494, 7833, 8743, 15666, 17486, 26229, 38419, 52458, 76838, 115257, 128647, 230514, 257294, 268933, 385941, 465877, 537866, 771882, 806799, 900529, 931754, 1397631, 1613598, 1801058, 2701587, 2795262, 3261139, 5403174, 6522278, 9783417, 19566834, 47985331, 95970662, 143955993, 287911986, 335897317, 671794634, 1007691951, 2015383902]

約数ペア:

[(1, 2015383902), (2, 1007691951), (3, 671794634), (6, 335897317), (7, 287911986), (14, 143955993), (21, 95970662), (42, 47985331), (103, 19566834), (206, 9783417), (309, 6522278), (373, 5403174), (618, 3261139), (721, 2795262), (746, 2701587), (1119, 1801058), (1249, 1613598), (1442, 1397631), (2163, 931754), (2238, 900529), (2498, 806799), (2611, 771882), (3747, 537866), (4326, 465877), (5222, 385941), (7494, 268933), (7833, 257294), (8743, 230514), (15666, 128647), (17486, 115257), (26229, 76838), (38419, 52458)]