20753532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33911}}^1$

素因数の和:33938

約数の個数: 36

約数和(自身を含む): 55547856

約数和(自身を除く): 34794324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 33911, 67822, 101733, 135644, 203466, 305199, 406932, 576487, 610398, 1152974, 1220796, 1729461, 2305948, 3458922, 5188383, 6917844, 10376766, 20753532]

約数ペア:

[(1, 20753532), (2, 10376766), (3, 6917844), (4, 5188383), (6, 3458922), (9, 2305948), (12, 1729461), (17, 1220796), (18, 1152974), (34, 610398), (36, 576487), (51, 406932), (68, 305199), (102, 203466), (153, 135644), (204, 101733), (306, 67822), (612, 33911)]