20084777070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{311827}}^1$

素因数の和:311969

約数の個数: 64

約数和(自身を含む): 51189684480

約数和(自身を除く): 31104907410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 113, 114, 190, 226, 285, 339, 565, 570, 678, 1130, 1695, 2147, 3390, 4294, 6441, 10735, 12882, 21470, 32205, 64410, 311827, 623654, 935481, 1559135, 1870962, 3118270, 4677405, 5924713, 9354810, 11849426, 17774139, 29623565, 35236451, 35548278, 59247130, 70472902, 88870695, 105709353, 176182255, 177741390, 211418706, 352364510, 528546765, 669492569, 1057093530, 1338985138, 2008477707, 3347462845, 4016955414, 6694925690, 10042388535, 20084777070]

約数ペア:

[(1, 20084777070), (2, 10042388535), (3, 6694925690), (5, 4016955414), (6, 3347462845), (10, 2008477707), (15, 1338985138), (19, 1057093530), (30, 669492569), (38, 528546765), (57, 352364510), (95, 211418706), (113, 177741390), (114, 176182255), (190, 105709353), (226, 88870695), (285, 70472902), (339, 59247130), (565, 35548278), (570, 35236451), (678, 29623565), (1130, 17774139), (1695, 11849426), (2147, 9354810), (3390, 5924713), (4294, 4677405), (6441, 3118270), (10735, 1870962), (12882, 1559135), (21470, 935481), (32205, 623654), (64410, 311827)]