2912455612386

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{6884359}}^1$

素因数の和:6885623

約数の個数: 48

約数和(自身を含む): 6647813390400

約数和(自身を除く): 3735357778014

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1237, 2474, 3711, 7422, 11133, 22266, 23503, 47006, 70509, 141018, 211527, 423054, 6884359, 13768718, 20653077, 41306154, 61959231, 123918462, 130802821, 261605642, 392408463, 784816926, 1177225389, 2354450778, 8515952083, 17031904166, 25547856249, 51095712498, 76643568747, 153287137494, 161803089577, 323606179154, 485409268731, 970818537462, 1456227806193, 2912455612386]

約数ペア:

[(1, 2912455612386), (2, 1456227806193), (3, 970818537462), (6, 485409268731), (9, 323606179154), (18, 161803089577), (19, 153287137494), (38, 76643568747), (57, 51095712498), (114, 25547856249), (171, 17031904166), (342, 8515952083), (1237, 2354450778), (2474, 1177225389), (3711, 784816926), (7422, 392408463), (11133, 261605642), (22266, 130802821), (23503, 123918462), (47006, 61959231), (70509, 41306154), (141018, 20653077), (211527, 13768718), (423054, 6884359)]