20150111116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{8059}}^1$

素因数の和:8446

約数の個数: 48

約数和(自身を含む): 37535097600

約数和(自身を除く): 17384986484

約数列:

[1, 2, 4, 19, 38, 76, 167, 197, 334, 394, 668, 788, 3173, 3743, 6346, 7486, 8059, 12692, 14972, 16118, 32236, 32899, 65798, 131596, 153121, 306242, 612484, 625081, 1250162, 1345853, 1587623, 2500324, 2691706, 3175246, 5383412, 6350492, 25571207, 30164837, 51142414, 60329674, 102284828, 120659348, 265133041, 530266082, 1060532164, 5037527779, 10075055558, 20150111116]

約数ペア:

[(1, 20150111116), (2, 10075055558), (4, 5037527779), (19, 1060532164), (38, 530266082), (76, 265133041), (167, 120659348), (197, 102284828), (334, 60329674), (394, 51142414), (668, 30164837), (788, 25571207), (3173, 6350492), (3743, 5383412), (6346, 3175246), (7486, 2691706), (8059, 2500324), (12692, 1587623), (14972, 1345853), (16118, 1250162), (32236, 625081), (32899, 612484), (65798, 306242), (131596, 153121)]