3933993620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1\times {\mathrm{3359}}^1$

素因数の和:5288

約数の個数: 48

約数和(自身を含む): 8534937600

約数和(自身を除く): 4600943980

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1889, 3359, 3778, 6718, 7556, 9445, 13436, 16795, 18890, 33590, 37780, 58559, 67180, 104129, 117118, 208258, 234236, 292795, 416516, 520645, 585590, 1041290, 1171180, 2082580, 6345151, 12690302, 25380604, 31725755, 63451510, 126903020, 196699681, 393399362, 786798724, 983498405, 1966996810, 3933993620]

約数ペア:

[(1, 3933993620), (2, 1966996810), (4, 983498405), (5, 786798724), (10, 393399362), (20, 196699681), (31, 126903020), (62, 63451510), (124, 31725755), (155, 25380604), (310, 12690302), (620, 6345151), (1889, 2082580), (3359, 1171180), (3778, 1041290), (6718, 585590), (7556, 520645), (9445, 416516), (13436, 292795), (16795, 234236), (18890, 208258), (33590, 117118), (37780, 104129), (58559, 67180)]