1965340848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2154979}}^1$

素因数の和:2155009

約数の個数: 40

約数和(自身を含む): 5344350400

約数和(自身を除く): 3379009552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2154979, 4309958, 6464937, 8619916, 12929874, 17239832, 25859748, 34479664, 40944601, 51719496, 81889202, 103438992, 122833803, 163778404, 245667606, 327556808, 491335212, 655113616, 982670424, 1965340848]

約数ペア:

[(1, 1965340848), (2, 982670424), (3, 655113616), (4, 491335212), (6, 327556808), (8, 245667606), (12, 163778404), (16, 122833803), (19, 103438992), (24, 81889202), (38, 51719496), (48, 40944601), (57, 34479664), (76, 25859748), (114, 17239832), (152, 12929874), (228, 8619916), (304, 6464937), (456, 4309958), (912, 2154979)]