19582130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 37656576

約数和(自身を除く): 18074446

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 907, 1270, 1814, 2159, 4318, 4535, 9070, 10795, 15419, 21590, 30838, 77095, 115189, 154190, 230378, 575945, 1151890, 1958213, 3916426, 9791065, 19582130]

約数ペア:

[(1, 19582130), (2, 9791065), (5, 3916426), (10, 1958213), (17, 1151890), (34, 575945), (85, 230378), (127, 154190), (170, 115189), (254, 77095), (635, 30838), (907, 21590), (1270, 15419), (1814, 10795), (2159, 9070), (4318, 4535)]