2738862008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3851}}^1\times {\mathrm{4679}}^1$

素因数の和:8555

約数の個数: 32

約数和(自身を含む): 5408208000

約数和(自身を除く): 2669345992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3851, 4679, 7702, 9358, 15404, 18716, 30808, 37432, 73169, 88901, 146338, 177802, 292676, 355604, 585352, 711208, 18018829, 36037658, 72075316, 144150632, 342357751, 684715502, 1369431004, 2738862008]

約数ペア:

[(1, 2738862008), (2, 1369431004), (4, 684715502), (8, 342357751), (19, 144150632), (38, 72075316), (76, 36037658), (152, 18018829), (3851, 711208), (4679, 585352), (7702, 355604), (9358, 292676), (15404, 177802), (18716, 146338), (30808, 88901), (37432, 73169)]