20199359064

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1667}}^1\times {\mathrm{1747}}^1$

素因数の和:3457

約数の個数: 96

約数和(自身を含む): 53706530880

約数和(自身を除く): 33507171816

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1667, 1734, 1747, 2312, 3334, 3468, 3494, 5001, 5241, 6668, 6936, 6988, 10002, 10482, 13336, 13976, 20004, 20964, 28339, 29699, 40008, 41928, 56678, 59398, 85017, 89097, 113356, 118796, 170034, 178194, 226712, 237592, 340068, 356388, 481763, 504883, 680136, 712776, 963526, 1009766, 1445289, 1514649, 1927052, 2019532, 2890578, 2912249, 3029298, 3854104, 4039064, 5781156, 5824498, 6058596, 8736747, 11562312, 11648996, 12117192, 17473494, 23297992, 34946988, 49508233, 69893976, 99016466, 148524699, 198032932, 297049398, 396065864, 594098796, 841639961, 1188197592, 1683279922, 2524919883, 3366559844, 5049839766, 6733119688, 10099679532, 20199359064]

約数ペア:

[(1, 20199359064), (2, 10099679532), (3, 6733119688), (4, 5049839766), (6, 3366559844), (8, 2524919883), (12, 1683279922), (17, 1188197592), (24, 841639961), (34, 594098796), (51, 396065864), (68, 297049398), (102, 198032932), (136, 148524699), (204, 99016466), (289, 69893976), (408, 49508233), (578, 34946988), (867, 23297992), (1156, 17473494), (1667, 12117192), (1734, 11648996), (1747, 11562312), (2312, 8736747), (3334, 6058596), (3468, 5824498), (3494, 5781156), (5001, 4039064), (5241, 3854104), (6668, 3029298), (6936, 2912249), (6988, 2890578), (10002, 2019532), (10482, 1927052), (13336, 1514649), (13976, 1445289), (20004, 1009766), (20964, 963526), (28339, 712776), (29699, 680136), (40008, 504883), (41928, 481763), (56678, 356388), (59398, 340068), (85017, 237592), (89097, 226712), (113356, 178194), (118796, 170034)]