2113128

素因数分解:

$2^3\times 3^5\times {\mathrm{1087}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 5940480

約数和(自身を除く): 3827352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1087, 1944, 2174, 3261, 4348, 6522, 8696, 9783, 13044, 19566, 26088, 29349, 39132, 58698, 78264, 88047, 117396, 176094, 234792, 264141, 352188, 528282, 704376, 1056564, 2113128]

約数ペア:

[(1, 2113128), (2, 1056564), (3, 704376), (4, 528282), (6, 352188), (8, 264141), (9, 234792), (12, 176094), (18, 117396), (24, 88047), (27, 78264), (36, 58698), (54, 39132), (72, 29349), (81, 26088), (108, 19566), (162, 13044), (216, 9783), (243, 8696), (324, 6522), (486, 4348), (648, 3261), (972, 2174), (1087, 1944)]