2000718974142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{78998617}}^1$

素因数の和:78998702

約数の個数: 64

約数和(自身を含む): 5157029783040

約数和(自身を除く): 3156310808898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 938, 1206, 1407, 1809, 2814, 3618, 4221, 8442, 12663, 25326, 78998617, 157997234, 236995851, 473991702, 552990319, 710987553, 1105980638, 1421975106, 1658970957, 2132962659, 3317941914, 4265925318, 4976912871, 5292907339, 9953825742, 10585814678, 14930738613, 15878722017, 29861477226, 31757444034, 37050351373, 47636166051, 74100702746, 95272332102, 111151054119, 142908498153, 222302108238, 285816996306, 333453162357, 666906324714, 1000359487071, 2000718974142]

約数ペア:

[(1, 2000718974142), (2, 1000359487071), (3, 666906324714), (6, 333453162357), (7, 285816996306), (9, 222302108238), (14, 142908498153), (18, 111151054119), (21, 95272332102), (27, 74100702746), (42, 47636166051), (54, 37050351373), (63, 31757444034), (67, 29861477226), (126, 15878722017), (134, 14930738613), (189, 10585814678), (201, 9953825742), (378, 5292907339), (402, 4976912871), (469, 4265925318), (603, 3317941914), (938, 2132962659), (1206, 1658970957), (1407, 1421975106), (1809, 1105980638), (2814, 710987553), (3618, 552990319), (4221, 473991702), (8442, 236995851), (12663, 157997234), (25326, 78998617)]