2017371992

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{11083}}^1$

素因数の和:11523

約数の個数: 32

約数和(自身を含む): 3855236880

約数和(自身を除く): 1837864888

約数列:

[1, 2, 4, 8, 61, 122, 244, 373, 488, 746, 1492, 2984, 11083, 22166, 22753, 44332, 45506, 88664, 91012, 182024, 676063, 1352126, 2704252, 4133959, 5408504, 8267918, 16535836, 33071672, 252171499, 504342998, 1008685996, 2017371992]

約数ペア:

[(1, 2017371992), (2, 1008685996), (4, 504342998), (8, 252171499), (61, 33071672), (122, 16535836), (244, 8267918), (373, 5408504), (488, 4133959), (746, 2704252), (1492, 1352126), (2984, 676063), (11083, 182024), (22166, 91012), (22753, 88664), (44332, 45506)]