1831822612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2791}}^1$

素因数の和:2972

約数の個数: 48

約数和(自身を含む): 3402219520

約数和(自身を除く): 1570396908

約数列:

[1, 2, 4, 31, 62, 67, 79, 124, 134, 158, 268, 316, 2077, 2449, 2791, 4154, 4898, 5293, 5582, 8308, 9796, 10586, 11164, 21172, 86521, 164083, 173042, 186997, 220489, 328166, 346084, 373994, 440978, 656332, 747988, 881956, 5796907, 6835159, 11593814, 13670318, 14772763, 23187628, 27340636, 29545526, 59091052, 457955653, 915911306, 1831822612]

約数ペア:

[(1, 1831822612), (2, 915911306), (4, 457955653), (31, 59091052), (62, 29545526), (67, 27340636), (79, 23187628), (124, 14772763), (134, 13670318), (158, 11593814), (268, 6835159), (316, 5796907), (2077, 881956), (2449, 747988), (2791, 656332), (4154, 440978), (4898, 373994), (5293, 346084), (5582, 328166), (8308, 220489), (9796, 186997), (10586, 173042), (11164, 164083), (21172, 86521)]