2018261130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{2447}}^1$

素因数の和:3923

約数の個数: 64

約数和(自身を含む): 5104373760

約数和(自身を除く): 3086112630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1447, 2447, 2894, 4341, 4894, 7235, 7341, 8682, 12235, 14470, 14682, 21705, 24470, 27493, 36705, 43410, 46493, 54986, 73410, 82479, 92986, 137465, 139479, 164958, 232465, 274930, 278958, 412395, 464930, 697395, 824790, 1394790, 3540809, 7081618, 10622427, 17704045, 21244854, 35408090, 53112135, 67275371, 106224270, 134550742, 201826113, 336376855, 403652226, 672753710, 1009130565, 2018261130]

約数ペア:

[(1, 2018261130), (2, 1009130565), (3, 672753710), (5, 403652226), (6, 336376855), (10, 201826113), (15, 134550742), (19, 106224270), (30, 67275371), (38, 53112135), (57, 35408090), (95, 21244854), (114, 17704045), (190, 10622427), (285, 7081618), (570, 3540809), (1447, 1394790), (2447, 824790), (2894, 697395), (4341, 464930), (4894, 412395), (7235, 278958), (7341, 274930), (8682, 232465), (12235, 164958), (14470, 139479), (14682, 137465), (21705, 92986), (24470, 82479), (27493, 73410), (36705, 54986), (43410, 46493)]