20168056090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{58787}}^1$

素因数の和:58856

約数の個数: 96

約数和(自身を含む): 46475441280

約数和(自身を除く): 26307385190

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 169, 182, 203, 290, 338, 377, 406, 455, 754, 845, 910, 1015, 1183, 1690, 1885, 2030, 2366, 2639, 3770, 4901, 5278, 5915, 9802, 11830, 13195, 24505, 26390, 34307, 49010, 58787, 68614, 117574, 171535, 293935, 343070, 411509, 587870, 764231, 823018, 1528462, 1704823, 2057545, 3409646, 3821155, 4115090, 5349617, 7642310, 8524115, 9935003, 10699234, 11933761, 17048230, 19870006, 22162699, 23867522, 26748085, 44325398, 49675015, 53496170, 59668805, 69545021, 99350030, 110813495, 119337610, 139090042, 155138893, 221626990, 288115087, 310277786, 347725105, 576230174, 695450210, 775694465, 1440575435, 1551388930, 2016805609, 2881150870, 4033611218, 10084028045, 20168056090]

約数ペア:

[(1, 20168056090), (2, 10084028045), (5, 4033611218), (7, 2881150870), (10, 2016805609), (13, 1551388930), (14, 1440575435), (26, 775694465), (29, 695450210), (35, 576230174), (58, 347725105), (65, 310277786), (70, 288115087), (91, 221626990), (130, 155138893), (145, 139090042), (169, 119337610), (182, 110813495), (203, 99350030), (290, 69545021), (338, 59668805), (377, 53496170), (406, 49675015), (455, 44325398), (754, 26748085), (845, 23867522), (910, 22162699), (1015, 19870006), (1183, 17048230), (1690, 11933761), (1885, 10699234), (2030, 9935003), (2366, 8524115), (2639, 7642310), (3770, 5349617), (4901, 4115090), (5278, 3821155), (5915, 3409646), (9802, 2057545), (11830, 1704823), (13195, 1528462), (24505, 823018), (26390, 764231), (34307, 587870), (49010, 411509), (58787, 343070), (68614, 293935), (117574, 171535)]