19304082

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 80

約数和(自身を含む): 51226560

約数和(自身を除く): 31922478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 587, 609, 783, 1134, 1174, 1218, 1566, 1761, 1827, 2349, 3522, 3654, 4109, 4698, 5283, 5481, 8218, 10566, 10962, 12327, 15849, 16443, 17023, 24654, 31698, 32886, 34046, 36981, 47547, 51069, 73962, 95094, 102138, 110943, 119161, 153207, 221886, 238322, 306414, 332829, 357483, 459621, 665658, 714966, 919242, 1072449, 1378863, 2144898, 2757726, 3217347, 6434694, 9652041, 19304082]

約数ペア:

[(1, 19304082), (2, 9652041), (3, 6434694), (6, 3217347), (7, 2757726), (9, 2144898), (14, 1378863), (18, 1072449), (21, 919242), (27, 714966), (29, 665658), (42, 459621), (54, 357483), (58, 332829), (63, 306414), (81, 238322), (87, 221886), (126, 153207), (162, 119161), (174, 110943), (189, 102138), (203, 95094), (261, 73962), (378, 51069), (406, 47547), (522, 36981), (567, 34046), (587, 32886), (609, 31698), (783, 24654), (1134, 17023), (1174, 16443), (1218, 15849), (1566, 12327), (1761, 10962), (1827, 10566), (2349, 8218), (3522, 5481), (3654, 5283), (4109, 4698)]