231912741022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1087679}}^1$

素因数の和:1087912

約数の個数: 32

約数和(自身を含む): 380078899200

約数和(自身を除く): 148166158178

約数列:

[1, 2, 19, 31, 38, 62, 181, 362, 589, 1178, 3439, 5611, 6878, 11222, 106609, 213218, 1087679, 2175358, 20665901, 33718049, 41331802, 67436098, 196869899, 393739798, 640642931, 1281285862, 3740528081, 6102966869, 7481056162, 12205933738, 115956370511, 231912741022]

約数ペア:

[(1, 231912741022), (2, 115956370511), (19, 12205933738), (31, 7481056162), (38, 6102966869), (62, 3740528081), (181, 1281285862), (362, 640642931), (589, 393739798), (1178, 196869899), (3439, 67436098), (5611, 41331802), (6878, 33718049), (11222, 20665901), (106609, 2175358), (213218, 1087679)]