1844131960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{381019}}^1$

素因数の和:381052

約数の個数: 48

約数和(自身を含む): 4560809400

約数和(自身を除く): 2716677440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 381019, 762038, 1524076, 1905095, 3048152, 3810190, 4191209, 7620380, 8382418, 15240760, 16764836, 20956045, 33529672, 41912090, 46103299, 83824180, 92206598, 167648360, 184413196, 230516495, 368826392, 461032990, 922065980, 1844131960]

約数ペア:

[(1, 1844131960), (2, 922065980), (4, 461032990), (5, 368826392), (8, 230516495), (10, 184413196), (11, 167648360), (20, 92206598), (22, 83824180), (40, 46103299), (44, 41912090), (55, 33529672), (88, 20956045), (110, 16764836), (121, 15240760), (220, 8382418), (242, 7620380), (440, 4191209), (484, 3810190), (605, 3048152), (968, 1905095), (1210, 1524076), (2420, 762038), (4840, 381019)]