2072368910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{51031}}^1$

素因数の和:51200

約数の個数: 32

約数和(自身を含む): 3880065024

約数和(自身を除く): 1807696114

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 262, 310, 655, 1310, 4061, 8122, 20305, 40610, 51031, 102062, 255155, 510310, 1581961, 3163922, 6685061, 7909805, 13370122, 15819610, 33425305, 66850610, 207236891, 414473782, 1036184455, 2072368910]

約数ペア:

[(1, 2072368910), (2, 1036184455), (5, 414473782), (10, 207236891), (31, 66850610), (62, 33425305), (131, 15819610), (155, 13370122), (262, 7909805), (310, 6685061), (655, 3163922), (1310, 1581961), (4061, 510310), (8122, 255155), (20305, 102062), (40610, 51031)]