19005641310260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{7422397}}^1$

素因数の和:7422633

約数の個数: 96

約数和(自身を含む): 44351975146752

約数和(自身を除く): 25346333836492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 113, 206, 220, 226, 412, 452, 515, 565, 1030, 1130, 1133, 1243, 2060, 2260, 2266, 2486, 4532, 4972, 5665, 6215, 11330, 11639, 12430, 22660, 23278, 24860, 46556, 58195, 116390, 128029, 232780, 256058, 512116, 640145, 1280290, 2560580, 7422397, 14844794, 29689588, 37111985, 74223970, 81646367, 148447940, 163292734, 326585468, 408231835, 764506891, 816463670, 838730861, 1529013782, 1632927340, 1677461722, 3058027564, 3354923444, 3822534455, 4193654305, 7645068910, 8387308610, 8409575801, 9226039471, 15290137820, 16774617220, 16819151602, 18452078942, 33638303204, 36904157884, 42047879005, 46130197355, 84095758010, 86389278683, 92260394710, 168191516020, 172778557366, 184520789420, 345557114732, 431946393415, 863892786830, 950282065513, 1727785573660, 1900564131026, 3801128262052, 4751410327565, 9502820655130, 19005641310260]

約数ペア:

[(1, 19005641310260), (2, 9502820655130), (4, 4751410327565), (5, 3801128262052), (10, 1900564131026), (11, 1727785573660), (20, 950282065513), (22, 863892786830), (44, 431946393415), (55, 345557114732), (103, 184520789420), (110, 172778557366), (113, 168191516020), (206, 92260394710), (220, 86389278683), (226, 84095758010), (412, 46130197355), (452, 42047879005), (515, 36904157884), (565, 33638303204), (1030, 18452078942), (1130, 16819151602), (1133, 16774617220), (1243, 15290137820), (2060, 9226039471), (2260, 8409575801), (2266, 8387308610), (2486, 7645068910), (4532, 4193654305), (4972, 3822534455), (5665, 3354923444), (6215, 3058027564), (11330, 1677461722), (11639, 1632927340), (12430, 1529013782), (22660, 838730861), (23278, 816463670), (24860, 764506891), (46556, 408231835), (58195, 326585468), (116390, 163292734), (128029, 148447940), (232780, 81646367), (256058, 74223970), (512116, 37111985), (640145, 29689588), (1280290, 14844794), (2560580, 7422397)]