2078097138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{821}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 5035670640

約数和(自身を除く): 2957573502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 373, 377, 522, 746, 754, 821, 1119, 1131, 1642, 2238, 2262, 2463, 3357, 3393, 4849, 4926, 6714, 6786, 7389, 9698, 10673, 10817, 14547, 14778, 21346, 21634, 23809, 29094, 32019, 32451, 43641, 47618, 64038, 64902, 71427, 87282, 96057, 97353, 140621, 142854, 192114, 194706, 214281, 281242, 306233, 309517, 421863, 428562, 612466, 619034, 843726, 918699, 928551, 1265589, 1837398, 1857102, 2531178, 2756097, 2785653, 3981029, 5512194, 5571306, 7962058, 8880757, 11943087, 17761514, 23886174, 26642271, 35829261, 53284542, 71658522, 79926813, 115449841, 159853626, 230899682, 346349523, 692699046, 1039048569, 2078097138]

約数ペア:

[(1, 2078097138), (2, 1039048569), (3, 692699046), (6, 346349523), (9, 230899682), (13, 159853626), (18, 115449841), (26, 79926813), (29, 71658522), (39, 53284542), (58, 35829261), (78, 26642271), (87, 23886174), (117, 17761514), (174, 11943087), (234, 8880757), (261, 7962058), (373, 5571306), (377, 5512194), (522, 3981029), (746, 2785653), (754, 2756097), (821, 2531178), (1119, 1857102), (1131, 1837398), (1642, 1265589), (2238, 928551), (2262, 918699), (2463, 843726), (3357, 619034), (3393, 612466), (4849, 428562), (4926, 421863), (6714, 309517), (6786, 306233), (7389, 281242), (9698, 214281), (10673, 194706), (10817, 192114), (14547, 142854), (14778, 140621), (21346, 97353), (21634, 96057), (23809, 87282), (29094, 71427), (32019, 64902), (32451, 64038), (43641, 47618)]