2015204904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1473103}}^1$

素因数の和:1473134

約数の個数: 48

約数和(自身を含む): 5745105600

約数和(自身を除く): 3729900696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1473103, 2946206, 4419309, 5892412, 8838618, 11784824, 13257927, 17677236, 26515854, 27988957, 35354472, 53031708, 55977914, 83966871, 106063416, 111955828, 167933742, 223911656, 251900613, 335867484, 503801226, 671734968, 1007602452, 2015204904]

約数ペア:

[(1, 2015204904), (2, 1007602452), (3, 671734968), (4, 503801226), (6, 335867484), (8, 251900613), (9, 223911656), (12, 167933742), (18, 111955828), (19, 106063416), (24, 83966871), (36, 55977914), (38, 53031708), (57, 35354472), (72, 27988957), (76, 26515854), (114, 17677236), (152, 13257927), (171, 11784824), (228, 8838618), (342, 5892412), (456, 4419309), (684, 2946206), (1368, 1473103)]