1720797852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{142403}}^1$

素因数の和:142482

約数の個数: 48

約数和(自身を含む): 4306296960

約数和(自身を除く): 2585499108

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 2014, 3021, 4028, 6042, 12084, 142403, 284806, 427209, 569612, 854418, 1708836, 2705657, 5411314, 7547359, 8116971, 10822628, 15094718, 16233942, 22642077, 30189436, 32467884, 45284154, 90568308, 143399821, 286799642, 430199463, 573599284, 860398926, 1720797852]

約数ペア:

[(1, 1720797852), (2, 860398926), (3, 573599284), (4, 430199463), (6, 286799642), (12, 143399821), (19, 90568308), (38, 45284154), (53, 32467884), (57, 30189436), (76, 22642077), (106, 16233942), (114, 15094718), (159, 10822628), (212, 8116971), (228, 7547359), (318, 5411314), (636, 2705657), (1007, 1708836), (2014, 854418), (3021, 569612), (4028, 427209), (6042, 284806), (12084, 142403)]