2004186456

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{299311}}^1$

素因数の和:299357

約数の個数: 64

約数和(自身を含む): 5746790400

約数和(自身を除く): 3742603944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 299311, 598622, 897933, 1197244, 1795866, 2394488, 2693799, 3591732, 5387598, 7183464, 8081397, 9278641, 10775196, 16162794, 18557282, 21550392, 27835923, 32325588, 37114564, 55671846, 64651176, 74229128, 83507769, 111343692, 167015538, 222687384, 250523307, 334031076, 501046614, 668062152, 1002093228, 2004186456]

約数ペア:

[(1, 2004186456), (2, 1002093228), (3, 668062152), (4, 501046614), (6, 334031076), (8, 250523307), (9, 222687384), (12, 167015538), (18, 111343692), (24, 83507769), (27, 74229128), (31, 64651176), (36, 55671846), (54, 37114564), (62, 32325588), (72, 27835923), (93, 21550392), (108, 18557282), (124, 16162794), (186, 10775196), (216, 9278641), (248, 8081397), (279, 7183464), (372, 5387598), (558, 3591732), (744, 2693799), (837, 2394488), (1116, 1795866), (1674, 1197244), (2232, 897933), (3348, 598622), (6696, 299311)]