2011129136618

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{12409}}^1\times {\mathrm{48437}}^1$

素因数の和:61094

約数の個数: 32

約数和(自身を含む): 3462425740800

約数和(自身を除く): 1451296604182

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 12409, 24818, 48437, 86863, 96874, 173726, 339059, 678118, 2965751, 5931502, 11576443, 20760257, 23152886, 41520514, 81035101, 162070202, 601054733, 1202109466, 4207383131, 8414766262, 143652081187, 287304162374, 1005564568309, 2011129136618]

約数ペア:

[(1, 2011129136618), (2, 1005564568309), (7, 287304162374), (14, 143652081187), (239, 8414766262), (478, 4207383131), (1673, 1202109466), (3346, 601054733), (12409, 162070202), (24818, 81035101), (48437, 41520514), (86863, 23152886), (96874, 20760257), (173726, 11576443), (339059, 5931502), (678118, 2965751)]