2048766188

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{1151}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 4138057728

約数和(自身を除く): 2089291540

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 421, 604, 842, 1057, 1151, 1684, 2114, 2302, 2947, 4228, 4604, 5894, 8057, 11788, 16114, 32228, 63571, 127142, 173801, 254284, 347602, 444997, 484571, 695204, 889994, 969142, 1216607, 1779988, 1938284, 2433214, 3391997, 4866428, 6783994, 13567988, 73170221, 146340442, 292680884, 512191547, 1024383094, 2048766188]

約数ペア:

[(1, 2048766188), (2, 1024383094), (4, 512191547), (7, 292680884), (14, 146340442), (28, 73170221), (151, 13567988), (302, 6783994), (421, 4866428), (604, 3391997), (842, 2433214), (1057, 1938284), (1151, 1779988), (1684, 1216607), (2114, 969142), (2302, 889994), (2947, 695204), (4228, 484571), (4604, 444997), (5894, 347602), (8057, 254284), (11788, 173801), (16114, 127142), (32228, 63571)]