2017471528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{18257}}^1$

素因数の和:19009

約数の個数: 32

約数和(自身を含む): 3987547200

約数和(自身を除く): 1970075672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 727, 1454, 2908, 5816, 13813, 18257, 27626, 36514, 55252, 73028, 110504, 146056, 346883, 693766, 1387532, 2775064, 13272839, 26545678, 53091356, 106182712, 252183941, 504367882, 1008735764, 2017471528]

約数ペア:

[(1, 2017471528), (2, 1008735764), (4, 504367882), (8, 252183941), (19, 106182712), (38, 53091356), (76, 26545678), (152, 13272839), (727, 2775064), (1454, 1387532), (2908, 693766), (5816, 346883), (13813, 146056), (18257, 110504), (27626, 73028), (36514, 55252)]