2912309786

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1973}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 4584480768

約数和(自身を除く): 1672170982

約数列:

[1, 2, 41, 47, 82, 94, 383, 766, 1927, 1973, 3854, 3946, 15703, 18001, 31406, 36002, 80893, 92731, 161786, 185462, 738041, 755659, 1476082, 1511318, 3801971, 7603942, 30982019, 35515973, 61964038, 71031946, 1456154893, 2912309786]

約数ペア:

[(1, 2912309786), (2, 1456154893), (41, 71031946), (47, 61964038), (82, 35515973), (94, 30982019), (383, 7603942), (766, 3801971), (1927, 1511318), (1973, 1476082), (3854, 755659), (3946, 738041), (15703, 185462), (18001, 161786), (31406, 92731), (36002, 80893)]