2820137136

素因数分解:

$2^4\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{39511}}^1$

素因数の和:41009

約数の個数: 40

約数和(自身を含む): 7290438144

約数和(自身を除く): 4470301008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1487, 2974, 4461, 5948, 8922, 11896, 17844, 23792, 35688, 39511, 71376, 79022, 118533, 158044, 237066, 316088, 474132, 632176, 948264, 1896528, 58752857, 117505714, 176258571, 235011428, 352517142, 470022856, 705034284, 940045712, 1410068568, 2820137136]

約数ペア:

[(1, 2820137136), (2, 1410068568), (3, 940045712), (4, 705034284), (6, 470022856), (8, 352517142), (12, 235011428), (16, 176258571), (24, 117505714), (48, 58752857), (1487, 1896528), (2974, 948264), (4461, 632176), (5948, 474132), (8922, 316088), (11896, 237066), (17844, 158044), (23792, 118533), (35688, 79022), (39511, 71376)]