2018806508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{7919}}^1$

素因数の和:8126

約数の個数: 48

約数和(自身を含む): 3927813120

約数和(自身を除く): 1909006612

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 163, 326, 391, 652, 782, 1564, 2771, 3749, 5542, 7498, 7919, 11084, 14996, 15838, 31676, 63733, 127466, 134623, 182137, 254932, 269246, 364274, 538492, 728548, 1290797, 2581594, 3096329, 5163188, 6192658, 12385316, 21943549, 29688331, 43887098, 59376662, 87774196, 118753324, 504701627, 1009403254, 2018806508]

約数ペア:

[(1, 2018806508), (2, 1009403254), (4, 504701627), (17, 118753324), (23, 87774196), (34, 59376662), (46, 43887098), (68, 29688331), (92, 21943549), (163, 12385316), (326, 6192658), (391, 5163188), (652, 3096329), (782, 2581594), (1564, 1290797), (2771, 728548), (3749, 538492), (5542, 364274), (7498, 269246), (7919, 254932), (11084, 182137), (14996, 134623), (15838, 127466), (31676, 63733)]