19345721976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{26861}}^1$

素因数の和:28309

約数の個数: 96

約数和(自身を含む): 59923749600

約数和(自身を除く): 40578027624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1429, 2858, 4287, 5716, 8574, 10003, 11432, 12861, 17148, 20006, 25722, 26861, 30009, 34296, 40012, 51444, 53722, 60018, 80024, 80583, 90027, 102888, 107444, 120036, 161166, 180054, 188027, 214888, 240072, 241749, 322332, 360108, 376054, 483498, 564081, 644664, 720216, 752108, 966996, 1128162, 1504216, 1692243, 1933992, 2256324, 3384486, 4512648, 6768972, 13537944, 38384369, 76768738, 115153107, 153537476, 230306214, 268690583, 307074952, 345459321, 460612428, 537381166, 690918642, 806071749, 921224856, 1074762332, 1381837284, 1612143498, 2149524664, 2418215247, 2763674568, 3224286996, 4836430494, 6448573992, 9672860988, 19345721976]

約数ペア:

[(1, 19345721976), (2, 9672860988), (3, 6448573992), (4, 4836430494), (6, 3224286996), (7, 2763674568), (8, 2418215247), (9, 2149524664), (12, 1612143498), (14, 1381837284), (18, 1074762332), (21, 921224856), (24, 806071749), (28, 690918642), (36, 537381166), (42, 460612428), (56, 345459321), (63, 307074952), (72, 268690583), (84, 230306214), (126, 153537476), (168, 115153107), (252, 76768738), (504, 38384369), (1429, 13537944), (2858, 6768972), (4287, 4512648), (5716, 3384486), (8574, 2256324), (10003, 1933992), (11432, 1692243), (12861, 1504216), (17148, 1128162), (20006, 966996), (25722, 752108), (26861, 720216), (30009, 644664), (34296, 564081), (40012, 483498), (51444, 376054), (53722, 360108), (60018, 322332), (80024, 241749), (80583, 240072), (90027, 214888), (102888, 188027), (107444, 180054), (120036, 161166)]