2017392032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 4287225600

約数和(自身を除く): 2269833568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 97, 152, 158, 194, 304, 316, 388, 433, 608, 632, 776, 866, 1264, 1501, 1552, 1732, 1843, 2528, 3002, 3104, 3464, 3686, 6004, 6928, 7372, 7663, 8227, 12008, 13856, 14744, 15326, 16454, 24016, 29488, 30652, 32908, 34207, 42001, 48032, 58976, 61304, 65816, 68414, 84002, 122608, 131632, 136828, 145597, 168004, 245216, 263264, 273656, 291194, 336008, 547312, 582388, 649933, 672016, 798019, 1094624, 1164776, 1299866, 1344032, 1596038, 2329552, 2599732, 3192076, 3318079, 4659104, 5199464, 6384152, 6636158, 10398928, 12768304, 13272316, 20797856, 25536608, 26544632, 53089264, 63043501, 106178528, 126087002, 252174004, 504348008, 1008696016, 2017392032]

約数ペア:

[(1, 2017392032), (2, 1008696016), (4, 504348008), (8, 252174004), (16, 126087002), (19, 106178528), (32, 63043501), (38, 53089264), (76, 26544632), (79, 25536608), (97, 20797856), (152, 13272316), (158, 12768304), (194, 10398928), (304, 6636158), (316, 6384152), (388, 5199464), (433, 4659104), (608, 3318079), (632, 3192076), (776, 2599732), (866, 2329552), (1264, 1596038), (1501, 1344032), (1552, 1299866), (1732, 1164776), (1843, 1094624), (2528, 798019), (3002, 672016), (3104, 649933), (3464, 582388), (3686, 547312), (6004, 336008), (6928, 291194), (7372, 273656), (7663, 263264), (8227, 245216), (12008, 168004), (13856, 145597), (14744, 136828), (15326, 131632), (16454, 122608), (24016, 84002), (29488, 68414), (30652, 65816), (32908, 61304), (34207, 58976), (42001, 48032)]