19007538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2969}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 22905102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 2969, 3201, 5938, 6402, 8907, 17814, 32659, 65318, 97977, 195954, 287993, 575986, 863979, 1727958, 3167923, 6335846, 9503769, 19007538]

約数ペア:

[(1, 19007538), (2, 9503769), (3, 6335846), (6, 3167923), (11, 1727958), (22, 863979), (33, 575986), (66, 287993), (97, 195954), (194, 97977), (291, 65318), (582, 32659), (1067, 17814), (2134, 8907), (2969, 6402), (3201, 5938)]