2053532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 4318272

約数和(自身を除く): 2264740

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 101, 202, 221, 299, 391, 404, 442, 598, 782, 884, 1196, 1313, 1564, 1717, 2323, 2626, 3434, 4646, 5083, 5252, 6868, 9292, 10166, 20332, 22321, 30199, 39491, 44642, 60398, 78982, 89284, 120796, 157964, 513383, 1026766, 2053532]

約数ペア:

[(1, 2053532), (2, 1026766), (4, 513383), (13, 157964), (17, 120796), (23, 89284), (26, 78982), (34, 60398), (46, 44642), (52, 39491), (68, 30199), (92, 22321), (101, 20332), (202, 10166), (221, 9292), (299, 6868), (391, 5252), (404, 5083), (442, 4646), (598, 3434), (782, 2626), (884, 2323), (1196, 1717), (1313, 1564)]