20163511512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{29303}}^1$

素因数の和:29837

約数の個数: 96

約数和(自身を含む): 57599942400

約数和(自身を除く): 37436430888

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, 503, 684, 1006, 1368, 1509, 2012, 3018, 4024, 4527, 6036, 9054, 9557, 12072, 18108, 19114, 28671, 29303, 36216, 38228, 57342, 58606, 76456, 86013, 87909, 114684, 117212, 172026, 175818, 229368, 234424, 263727, 344052, 351636, 527454, 556757, 688104, 703272, 1054908, 1113514, 1670271, 2109816, 2227028, 3340542, 4454056, 5010813, 6681084, 10021626, 13362168, 14739409, 20043252, 29478818, 40086504, 44218227, 58957636, 88436454, 117915272, 132654681, 176872908, 265309362, 280048771, 353745816, 530618724, 560097542, 840146313, 1061237448, 1120195084, 1680292626, 2240390168, 2520438939, 3360585252, 5040877878, 6721170504, 10081755756, 20163511512]

約数ペア:

[(1, 20163511512), (2, 10081755756), (3, 6721170504), (4, 5040877878), (6, 3360585252), (8, 2520438939), (9, 2240390168), (12, 1680292626), (18, 1120195084), (19, 1061237448), (24, 840146313), (36, 560097542), (38, 530618724), (57, 353745816), (72, 280048771), (76, 265309362), (114, 176872908), (152, 132654681), (171, 117915272), (228, 88436454), (342, 58957636), (456, 44218227), (503, 40086504), (684, 29478818), (1006, 20043252), (1368, 14739409), (1509, 13362168), (2012, 10021626), (3018, 6681084), (4024, 5010813), (4527, 4454056), (6036, 3340542), (9054, 2227028), (9557, 2109816), (12072, 1670271), (18108, 1113514), (19114, 1054908), (28671, 703272), (29303, 688104), (36216, 556757), (38228, 527454), (57342, 351636), (58606, 344052), (76456, 263727), (86013, 234424), (87909, 229368), (114684, 175818), (117212, 172026)]