2014402648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{33049}}^1$

素因数の和:33475

約数の個数: 32

約数和(自身を含む): 3985830000

約数和(自身を除く): 1971427352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 401, 802, 1604, 3208, 7619, 15238, 30476, 33049, 60952, 66098, 132196, 264392, 627931, 1255862, 2511724, 5023448, 13252649, 26505298, 53010596, 106021192, 251800331, 503600662, 1007201324, 2014402648]

約数ペア:

[(1, 2014402648), (2, 1007201324), (4, 503600662), (8, 251800331), (19, 106021192), (38, 53010596), (76, 26505298), (152, 13252649), (401, 5023448), (802, 2511724), (1604, 1255862), (3208, 627931), (7619, 264392), (15238, 132196), (30476, 66098), (33049, 60952)]