11924326660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1901}}^1$

素因数の和:2917

約数の個数: 96

約数和(自身を含む): 27953009280

約数和(自身を除く): 16028682620

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 971, 1292, 1615, 1901, 1942, 3230, 3802, 3884, 4855, 6460, 7604, 9505, 9710, 16507, 18449, 19010, 19420, 32317, 33014, 36119, 36898, 38020, 64634, 66028, 72238, 73796, 82535, 92245, 129268, 144476, 161585, 165070, 180595, 184490, 313633, 323170, 330140, 361190, 368980, 614023, 627266, 646340, 722380, 1228046, 1254532, 1568165, 1845871, 2456092, 3070115, 3136330, 3691742, 6140230, 6272660, 7383484, 9229355, 12280460, 18458710, 31379807, 35071549, 36917420, 62759614, 70143098, 125519228, 140286196, 156899035, 175357745, 313798070, 350715490, 596216333, 627596140, 701430980, 1192432666, 2384865332, 2981081665, 5962163330, 11924326660]

約数ペア:

[(1, 11924326660), (2, 5962163330), (4, 2981081665), (5, 2384865332), (10, 1192432666), (17, 701430980), (19, 627596140), (20, 596216333), (34, 350715490), (38, 313798070), (68, 175357745), (76, 156899035), (85, 140286196), (95, 125519228), (170, 70143098), (190, 62759614), (323, 36917420), (340, 35071549), (380, 31379807), (646, 18458710), (971, 12280460), (1292, 9229355), (1615, 7383484), (1901, 6272660), (1942, 6140230), (3230, 3691742), (3802, 3136330), (3884, 3070115), (4855, 2456092), (6460, 1845871), (7604, 1568165), (9505, 1254532), (9710, 1228046), (16507, 722380), (18449, 646340), (19010, 627266), (19420, 614023), (32317, 368980), (33014, 361190), (36119, 330140), (36898, 323170), (38020, 313633), (64634, 184490), (66028, 180595), (72238, 165070), (73796, 161585), (82535, 144476), (92245, 129268)]