2010896540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 4623091200

約数和(自身を除く): 2612194660

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 251, 290, 380, 502, 551, 580, 727, 1004, 1102, 1255, 1454, 2204, 2510, 2755, 2908, 3635, 4769, 5020, 5510, 7270, 7279, 9538, 11020, 13813, 14540, 14558, 19076, 21083, 23845, 27626, 29116, 36395, 42166, 47690, 55252, 69065, 72790, 84332, 95380, 105415, 138130, 138301, 145580, 182477, 210830, 276260, 276602, 364954, 400577, 421660, 553204, 691505, 729908, 801154, 912385, 1383010, 1602308, 1824770, 2002885, 2766020, 3467063, 3649540, 4005770, 5291833, 6934126, 8011540, 10583666, 13868252, 17335315, 21167332, 26459165, 34670630, 52918330, 69341260, 100544827, 105836660, 201089654, 402179308, 502724135, 1005448270, 2010896540]

約数ペア:

[(1, 2010896540), (2, 1005448270), (4, 502724135), (5, 402179308), (10, 201089654), (19, 105836660), (20, 100544827), (29, 69341260), (38, 52918330), (58, 34670630), (76, 26459165), (95, 21167332), (116, 17335315), (145, 13868252), (190, 10583666), (251, 8011540), (290, 6934126), (380, 5291833), (502, 4005770), (551, 3649540), (580, 3467063), (727, 2766020), (1004, 2002885), (1102, 1824770), (1255, 1602308), (1454, 1383010), (2204, 912385), (2510, 801154), (2755, 729908), (2908, 691505), (3635, 553204), (4769, 421660), (5020, 400577), (5510, 364954), (7270, 276602), (7279, 276260), (9538, 210830), (11020, 182477), (13813, 145580), (14540, 138301), (14558, 138130), (19076, 105415), (21083, 95380), (23845, 84332), (27626, 72790), (29116, 69065), (36395, 55252), (42166, 47690)]