2017864036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{26347}}^1$

素因数の和:26859

約数の個数: 24

約数和(自身を含む): 3625274016

約数和(自身を除く): 1607409980

約数列:

[1, 2, 4, 41, 82, 164, 467, 934, 1868, 19147, 26347, 38294, 52694, 76588, 105388, 1080227, 2160454, 4320908, 12304049, 24608098, 49216196, 504466009, 1008932018, 2017864036]

約数ペア:

[(1, 2017864036), (2, 1008932018), (4, 504466009), (41, 49216196), (82, 24608098), (164, 12304049), (467, 4320908), (934, 2160454), (1868, 1080227), (19147, 105388), (26347, 76588), (38294, 52694)]