3885432020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{19717}}^1$

素因数の和:19952

約数の個数: 48

約数和(自身を含む): 8347812480

約数和(自身を除く): 4462380460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 167, 236, 295, 334, 590, 668, 835, 1180, 1670, 3340, 9853, 19706, 19717, 39412, 39434, 49265, 78868, 98530, 98585, 197060, 197170, 394340, 1163303, 2326606, 3292739, 4653212, 5816515, 6585478, 11633030, 13170956, 16463695, 23266060, 32927390, 65854780, 194271601, 388543202, 777086404, 971358005, 1942716010, 3885432020]

約数ペア:

[(1, 3885432020), (2, 1942716010), (4, 971358005), (5, 777086404), (10, 388543202), (20, 194271601), (59, 65854780), (118, 32927390), (167, 23266060), (236, 16463695), (295, 13170956), (334, 11633030), (590, 6585478), (668, 5816515), (835, 4653212), (1180, 3292739), (1670, 2326606), (3340, 1163303), (9853, 394340), (19706, 197170), (19717, 197060), (39412, 98585), (39434, 98530), (49265, 78868)]