2021566260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{57991}}^1$

素因数の和:58093

約数の個数: 96

約数和(自身を含む): 6547064832

約数和(自身を除く): 4525498572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 4980, 5810, 6972, 8715, 11620, 17430, 34860, 57991, 115982, 173973, 231964, 289955, 347946, 405937, 579910, 695892, 811874, 869865, 1159820, 1217811, 1623748, 1739730, 2029685, 2435622, 3479460, 4059370, 4813253, 4871244, 6089055, 8118740, 9626506, 12178110, 14439759, 19253012, 24066265, 24356220, 28879518, 33692771, 48132530, 57759036, 67385542, 72198795, 96265060, 101078313, 134771084, 144397590, 168463855, 202156626, 288795180, 336927710, 404313252, 505391565, 673855420, 1010783130, 2021566260]

約数ペア:

[(1, 2021566260), (2, 1010783130), (3, 673855420), (4, 505391565), (5, 404313252), (6, 336927710), (7, 288795180), (10, 202156626), (12, 168463855), (14, 144397590), (15, 134771084), (20, 101078313), (21, 96265060), (28, 72198795), (30, 67385542), (35, 57759036), (42, 48132530), (60, 33692771), (70, 28879518), (83, 24356220), (84, 24066265), (105, 19253012), (140, 14439759), (166, 12178110), (210, 9626506), (249, 8118740), (332, 6089055), (415, 4871244), (420, 4813253), (498, 4059370), (581, 3479460), (830, 2435622), (996, 2029685), (1162, 1739730), (1245, 1623748), (1660, 1217811), (1743, 1159820), (2324, 869865), (2490, 811874), (2905, 695892), (3486, 579910), (4980, 405937), (5810, 347946), (6972, 289955), (8715, 231964), (11620, 173973), (17430, 115982), (34860, 57991)]