1736540140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1\times {\mathrm{2399}}^1$

素因数の和:4554

約数の個数: 48

約数和(自身を含む): 3864672000

約数和(自身を除く): 2128131860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2129, 2399, 4258, 4798, 8516, 9596, 10645, 11995, 21290, 23990, 36193, 40783, 42580, 47980, 72386, 81566, 144772, 163132, 180965, 203915, 361930, 407830, 723860, 815660, 5107471, 10214942, 20429884, 25537355, 51074710, 86827007, 102149420, 173654014, 347308028, 434135035, 868270070, 1736540140]

約数ペア:

[(1, 1736540140), (2, 868270070), (4, 434135035), (5, 347308028), (10, 173654014), (17, 102149420), (20, 86827007), (34, 51074710), (68, 25537355), (85, 20429884), (170, 10214942), (340, 5107471), (2129, 815660), (2399, 723860), (4258, 407830), (4798, 361930), (8516, 203915), (9596, 180965), (10645, 163132), (11995, 144772), (21290, 81566), (23990, 72386), (36193, 47980), (40783, 42580)]