2079573620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1033}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 4802789376

約数和(自身を除く): 2723215756

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 191, 310, 340, 382, 527, 620, 764, 955, 1033, 1054, 1910, 2066, 2108, 2635, 3247, 3820, 4132, 5165, 5270, 5921, 6494, 10330, 10540, 11842, 12988, 16235, 17561, 20660, 23684, 29605, 32023, 32470, 35122, 59210, 64046, 64940, 70244, 87805, 100657, 118420, 128092, 160115, 175610, 197303, 201314, 320230, 351220, 394606, 402628, 503285, 544391, 640460, 789212, 986515, 1006570, 1088782, 1973030, 2013140, 2177564, 2721955, 3354151, 3946060, 5443910, 6116393, 6708302, 10887820, 12232786, 13416604, 16770755, 24465572, 30581965, 33541510, 61163930, 67083020, 103978681, 122327860, 207957362, 415914724, 519893405, 1039786810, 2079573620]

約数ペア:

[(1, 2079573620), (2, 1039786810), (4, 519893405), (5, 415914724), (10, 207957362), (17, 122327860), (20, 103978681), (31, 67083020), (34, 61163930), (62, 33541510), (68, 30581965), (85, 24465572), (124, 16770755), (155, 13416604), (170, 12232786), (191, 10887820), (310, 6708302), (340, 6116393), (382, 5443910), (527, 3946060), (620, 3354151), (764, 2721955), (955, 2177564), (1033, 2013140), (1054, 1973030), (1910, 1088782), (2066, 1006570), (2108, 986515), (2635, 789212), (3247, 640460), (3820, 544391), (4132, 503285), (5165, 402628), (5270, 394606), (5921, 351220), (6494, 320230), (10330, 201314), (10540, 197303), (11842, 175610), (12988, 160115), (16235, 128092), (17561, 118420), (20660, 100657), (23684, 87805), (29605, 70244), (32023, 64940), (32470, 64046), (35122, 59210)]