20223845670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5068633}}^1$

素因数の和:5068669

約数の個数: 64

約数和(自身を含む): 58390663680

約数和(自身を除く): 38166818010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 5068633, 10137266, 15205899, 25343165, 30411798, 35480431, 50686330, 70960862, 76029495, 96304027, 106441293, 152058990, 177402155, 192608054, 212882586, 288912081, 354804310, 481520135, 532206465, 577824162, 674128189, 963040270, 1064412930, 1348256378, 1444560405, 2022384567, 2889120810, 3370640945, 4044769134, 6741281890, 10111922835, 20223845670]

約数ペア:

[(1, 20223845670), (2, 10111922835), (3, 6741281890), (5, 4044769134), (6, 3370640945), (7, 2889120810), (10, 2022384567), (14, 1444560405), (15, 1348256378), (19, 1064412930), (21, 963040270), (30, 674128189), (35, 577824162), (38, 532206465), (42, 481520135), (57, 354804310), (70, 288912081), (95, 212882586), (105, 192608054), (114, 177402155), (133, 152058990), (190, 106441293), (210, 96304027), (266, 76029495), (285, 70960862), (399, 50686330), (570, 35480431), (665, 30411798), (798, 25343165), (1330, 15205899), (1995, 10137266), (3990, 5068633)]