2013936990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{37693}}^1$

素因数の和:37853

約数の個数: 64

約数和(自身を含む): 5243386176

約数和(自身を除く): 3229449186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1781, 2055, 3562, 4110, 5343, 8905, 10686, 17810, 26715, 37693, 53430, 75386, 113079, 188465, 226158, 376930, 490009, 565395, 980018, 1130790, 1470027, 2450045, 2940054, 4900090, 5163941, 7350135, 10327882, 14700270, 15491823, 25819705, 30983646, 51639410, 67131233, 77459115, 134262466, 154918230, 201393699, 335656165, 402787398, 671312330, 1006968495, 2013936990]

約数ペア:

[(1, 2013936990), (2, 1006968495), (3, 671312330), (5, 402787398), (6, 335656165), (10, 201393699), (13, 154918230), (15, 134262466), (26, 77459115), (30, 67131233), (39, 51639410), (65, 30983646), (78, 25819705), (130, 15491823), (137, 14700270), (195, 10327882), (274, 7350135), (390, 5163941), (411, 4900090), (685, 2940054), (822, 2450045), (1370, 1470027), (1781, 1130790), (2055, 980018), (3562, 565395), (4110, 490009), (5343, 376930), (8905, 226158), (10686, 188465), (17810, 113079), (26715, 75386), (37693, 53430)]