2017112868

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{56087}}^1$

素因数の和:56143

約数の個数: 72

約数和(自身を含む): 5430664512

約数和(自身を除く): 3413551644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1332, 1998, 2997, 3996, 5994, 8991, 11988, 17982, 35964, 56087, 112174, 168261, 224348, 336522, 504783, 673044, 1009566, 1514349, 2019132, 2075219, 3028698, 4150438, 4543047, 6057396, 6225657, 8300876, 9086094, 12451314, 13629141, 18172188, 18676971, 24902628, 27258282, 37353942, 54516564, 56030913, 74707884, 112061826, 168092739, 224123652, 336185478, 504278217, 672370956, 1008556434, 2017112868]

約数ペア:

[(1, 2017112868), (2, 1008556434), (3, 672370956), (4, 504278217), (6, 336185478), (9, 224123652), (12, 168092739), (18, 112061826), (27, 74707884), (36, 56030913), (37, 54516564), (54, 37353942), (74, 27258282), (81, 24902628), (108, 18676971), (111, 18172188), (148, 13629141), (162, 12451314), (222, 9086094), (243, 8300876), (324, 6225657), (333, 6057396), (444, 4543047), (486, 4150438), (666, 3028698), (972, 2075219), (999, 2019132), (1332, 1514349), (1998, 1009566), (2997, 673044), (3996, 504783), (5994, 336522), (8991, 224348), (11988, 168261), (17982, 112174), (35964, 56087)]