1899680065906

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{130183}}^1\times {\mathrm{33623}}^1$

素因数の和:163846

約数の個数: 32

約数和(自身を含む): 3361771634688

約数和(自身を除く): 1462091568782

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 33623, 67246, 130183, 235361, 260366, 470722, 911281, 1042313, 1822562, 2084626, 4035673, 7296191, 8071346, 14592382, 28249711, 56499422, 4377143009, 8754286018, 30640001063, 61280002126, 135691433279, 271382866558, 949840032953, 1899680065906]

約数ペア:

[(1, 1899680065906), (2, 949840032953), (7, 271382866558), (14, 135691433279), (31, 61280002126), (62, 30640001063), (217, 8754286018), (434, 4377143009), (33623, 56499422), (67246, 28249711), (130183, 14592382), (235361, 8071346), (260366, 7296191), (470722, 4035673), (911281, 2084626), (1042313, 1822562)]