2110332688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{53857}}^1$

素因数の和:53975

約数の個数: 40

約数和(自身を含む): 4274170880

約数和(自身を除く): 2163838192

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 4898, 9796, 19592, 39184, 53857, 107714, 215428, 430856, 861712, 1669567, 3339134, 4254703, 6678268, 8509406, 13356536, 17018812, 26713072, 34037624, 68075248, 131895793, 263791586, 527583172, 1055166344, 2110332688]

約数ペア:

[(1, 2110332688), (2, 1055166344), (4, 527583172), (8, 263791586), (16, 131895793), (31, 68075248), (62, 34037624), (79, 26713072), (124, 17018812), (158, 13356536), (248, 8509406), (316, 6678268), (496, 4254703), (632, 3339134), (1264, 1669567), (2449, 861712), (4898, 430856), (9796, 215428), (19592, 107714), (39184, 53857)]