19757154

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 40501440

約数和(自身を除く): 20744286

約数列:

[1, 2, 3, 6, 83, 97, 166, 194, 249, 291, 409, 498, 582, 818, 1227, 2454, 8051, 16102, 24153, 33947, 39673, 48306, 67894, 79346, 101841, 119019, 203682, 238038, 3292859, 6585718, 9878577, 19757154]

約数ペア:

[(1, 19757154), (2, 9878577), (3, 6585718), (6, 3292859), (83, 238038), (97, 203682), (166, 119019), (194, 101841), (249, 79346), (291, 67894), (409, 48306), (498, 39673), (582, 33947), (818, 24153), (1227, 16102), (2454, 8051)]