20142390609

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^2$

素因数の和:1320

約数の個数: 60

約数和(自身を含む): 33435000720

約数和(自身を除く): 13292610111

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 297, 531, 619, 649, 891, 1593, 1857, 1947, 4779, 5571, 5841, 6809, 16713, 17523, 20427, 36521, 50139, 52569, 61281, 109563, 183843, 328689, 383161, 401731, 551529, 986067, 1149483, 1205193, 2958201, 3448449, 3615579, 4214771, 10345347, 10846737, 12644313, 22606499, 31036041, 32540211, 37932939, 67819497, 113798817, 203458491, 248671489, 341396451, 610375473, 746014467, 1831126419, 2238043401, 6714130203, 20142390609]

約数ペア:

[(1, 20142390609), (3, 6714130203), (9, 2238043401), (11, 1831126419), (27, 746014467), (33, 610375473), (59, 341396451), (81, 248671489), (99, 203458491), (177, 113798817), (297, 67819497), (531, 37932939), (619, 32540211), (649, 31036041), (891, 22606499), (1593, 12644313), (1857, 10846737), (1947, 10345347), (4779, 4214771), (5571, 3615579), (5841, 3448449), (6809, 2958201), (16713, 1205193), (17523, 1149483), (20427, 986067), (36521, 551529), (50139, 401731), (52569, 383161), (61281, 328689), (109563, 183843)]