18744708

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 46287360

約数和(自身を除く): 27542652

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1229, 1271, 2458, 2542, 3687, 3813, 4916, 5084, 7374, 7626, 14748, 15252, 38099, 50389, 76198, 100778, 114297, 151167, 152396, 201556, 228594, 302334, 457188, 604668, 1562059, 3124118, 4686177, 6248236, 9372354, 18744708]

約数ペア:

[(1, 18744708), (2, 9372354), (3, 6248236), (4, 4686177), (6, 3124118), (12, 1562059), (31, 604668), (41, 457188), (62, 302334), (82, 228594), (93, 201556), (123, 152396), (124, 151167), (164, 114297), (186, 100778), (246, 76198), (372, 50389), (492, 38099), (1229, 15252), (1271, 14748), (2458, 7626), (2542, 7374), (3687, 5084), (3813, 4916)]