2116647576

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1547257}}^1$

素因数の和:1547288

約数の個数: 48

約数和(自身を含む): 6034306200

約数和(自身を除く): 3917658624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1547257, 3094514, 4641771, 6189028, 9283542, 12378056, 13925313, 18567084, 27850626, 29397883, 37134168, 55701252, 58795766, 88193649, 111402504, 117591532, 176387298, 235183064, 264580947, 352774596, 529161894, 705549192, 1058323788, 2116647576]

約数ペア:

[(1, 2116647576), (2, 1058323788), (3, 705549192), (4, 529161894), (6, 352774596), (8, 264580947), (9, 235183064), (12, 176387298), (18, 117591532), (19, 111402504), (24, 88193649), (36, 58795766), (38, 55701252), (57, 37134168), (72, 29397883), (76, 27850626), (114, 18567084), (152, 13925313), (171, 12378056), (228, 9283542), (342, 6189028), (456, 4641771), (684, 3094514), (1368, 1547257)]