2017120086

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{15199}}^1$

素因数の和:15381

約数の個数: 48

約数和(自身を含む): 4474454400

約数和(自身を除く): 2457334314

約数列:

[1, 2, 3, 6, 9, 18, 73, 101, 146, 202, 219, 303, 438, 606, 657, 909, 1314, 1818, 7373, 14746, 15199, 22119, 30398, 44238, 45597, 66357, 91194, 132714, 136791, 273582, 1109527, 1535099, 2219054, 3070198, 3328581, 4605297, 6657162, 9210594, 9985743, 13815891, 19971486, 27631782, 112062227, 224124454, 336186681, 672373362, 1008560043, 2017120086]

約数ペア:

[(1, 2017120086), (2, 1008560043), (3, 672373362), (6, 336186681), (9, 224124454), (18, 112062227), (73, 27631782), (101, 19971486), (146, 13815891), (202, 9985743), (219, 9210594), (303, 6657162), (438, 4605297), (606, 3328581), (657, 3070198), (909, 2219054), (1314, 1535099), (1818, 1109527), (7373, 273582), (14746, 136791), (15199, 132714), (22119, 91194), (30398, 66357), (44238, 45597)]