19235772

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10477}}^1$

素因数の和:10507

約数の個数: 48

約数和(自身を含む): 52809120

約数和(自身を除く): 33573348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 10477, 20954, 31431, 41908, 62862, 94293, 125724, 178109, 188586, 282879, 356218, 377172, 534327, 565758, 712436, 1068654, 1131516, 1602981, 2137308, 3205962, 4808943, 6411924, 9617886, 19235772]

約数ペア:

[(1, 19235772), (2, 9617886), (3, 6411924), (4, 4808943), (6, 3205962), (9, 2137308), (12, 1602981), (17, 1131516), (18, 1068654), (27, 712436), (34, 565758), (36, 534327), (51, 377172), (54, 356218), (68, 282879), (102, 188586), (108, 178109), (153, 125724), (204, 94293), (306, 62862), (459, 41908), (612, 31431), (918, 20954), (1836, 10477)]