2079882546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{378023}}^1$

素因数の和:378166

約数の個数: 32

約数和(自身を含む): 4790320128

約数和(自身を除く): 2710437582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 378023, 756046, 1134069, 2268138, 2646161, 5292322, 7938483, 15876966, 49521013, 99042026, 148563039, 297126078, 346647091, 693294182, 1039941273, 2079882546]

約数ペア:

[(1, 2079882546), (2, 1039941273), (3, 693294182), (6, 346647091), (7, 297126078), (14, 148563039), (21, 99042026), (42, 49521013), (131, 15876966), (262, 7938483), (393, 5292322), (786, 2646161), (917, 2268138), (1834, 1134069), (2751, 756046), (5502, 378023)]