20163126888

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9033659}}^1$

素因数の和:9033702

約数の個数: 48

約数和(自身を含む): 56370038400

約数和(自身を除く): 36206911512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 9033659, 18067318, 27100977, 36134636, 54201954, 72269272, 81302931, 108403908, 162605862, 216807816, 280043429, 325211724, 560086858, 650423448, 840130287, 1120173716, 1680260574, 2240347432, 2520390861, 3360521148, 5040781722, 6721042296, 10081563444, 20163126888]

約数ペア:

[(1, 20163126888), (2, 10081563444), (3, 6721042296), (4, 5040781722), (6, 3360521148), (8, 2520390861), (9, 2240347432), (12, 1680260574), (18, 1120173716), (24, 840130287), (31, 650423448), (36, 560086858), (62, 325211724), (72, 280043429), (93, 216807816), (124, 162605862), (186, 108403908), (248, 81302931), (279, 72269272), (372, 54201954), (558, 36134636), (744, 27100977), (1116, 18067318), (2232, 9033659)]