2113806430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{9649}}^1$

素因数の和:10828

約数の個数: 32

約数和(自身を含む): 4008996000

約数和(自身を除く): 1895189570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1153, 2306, 5765, 9649, 11530, 19298, 21907, 43814, 48245, 96490, 109535, 183331, 219070, 366662, 916655, 1833310, 11125297, 22250594, 55626485, 111252970, 211380643, 422761286, 1056903215, 2113806430]

約数ペア:

[(1, 2113806430), (2, 1056903215), (5, 422761286), (10, 211380643), (19, 111252970), (38, 55626485), (95, 22250594), (190, 11125297), (1153, 1833310), (2306, 916655), (5765, 366662), (9649, 219070), (11530, 183331), (19298, 109535), (21907, 96490), (43814, 48245)]