2000445012

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{121063}}^1$

素因数の和:121099

約数の個数: 72

約数和(自身を含む): 5552479296

約数和(自身を除く): 3552034284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 16524, 121063, 242126, 363189, 484252, 726378, 1089567, 1452756, 2058071, 2179134, 3268701, 4116142, 4358268, 6174213, 6537402, 8232284, 9806103, 12348426, 13074804, 18522639, 19612206, 24696852, 29418309, 37045278, 39224412, 55567917, 58836618, 74090556, 111135834, 117673236, 166703751, 222271668, 333407502, 500111253, 666815004, 1000222506, 2000445012]

約数ペア:

[(1, 2000445012), (2, 1000222506), (3, 666815004), (4, 500111253), (6, 333407502), (9, 222271668), (12, 166703751), (17, 117673236), (18, 111135834), (27, 74090556), (34, 58836618), (36, 55567917), (51, 39224412), (54, 37045278), (68, 29418309), (81, 24696852), (102, 19612206), (108, 18522639), (153, 13074804), (162, 12348426), (204, 9806103), (243, 8232284), (306, 6537402), (324, 6174213), (459, 4358268), (486, 4116142), (612, 3268701), (918, 2179134), (972, 2058071), (1377, 1452756), (1836, 1089567), (2754, 726378), (4131, 484252), (5508, 363189), (8262, 242126), (16524, 121063)]