2006808312

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{30307}}^1$

素因数の和:30436

約数の個数: 64

約数和(自身を含む): 5237222400

約数和(自身を除く): 3230414088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 534, 712, 744, 1068, 2136, 2759, 5518, 8277, 11036, 16554, 22072, 30307, 33108, 60614, 66216, 90921, 121228, 181842, 242456, 363684, 727368, 939517, 1879034, 2697323, 2818551, 3758068, 5394646, 5637102, 7516136, 8091969, 10789292, 11274204, 16183938, 21578584, 22548408, 32367876, 64735752, 83617013, 167234026, 250851039, 334468052, 501702078, 668936104, 1003404156, 2006808312]

約数ペア:

[(1, 2006808312), (2, 1003404156), (3, 668936104), (4, 501702078), (6, 334468052), (8, 250851039), (12, 167234026), (24, 83617013), (31, 64735752), (62, 32367876), (89, 22548408), (93, 21578584), (124, 16183938), (178, 11274204), (186, 10789292), (248, 8091969), (267, 7516136), (356, 5637102), (372, 5394646), (534, 3758068), (712, 2818551), (744, 2697323), (1068, 1879034), (2136, 939517), (2759, 727368), (5518, 363684), (8277, 242456), (11036, 181842), (16554, 121228), (22072, 90921), (30307, 66216), (33108, 60614)]