17804536132

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{3067}}^1$

素因数の和:3460

約数の個数: 48

約数和(自身を含む): 32146994880

約数和(自身を除く): 14342458748

約数列:

[1, 2, 4, 53, 106, 139, 197, 212, 278, 394, 556, 788, 3067, 6134, 7367, 10441, 12268, 14734, 20882, 27383, 29468, 41764, 54766, 109532, 162551, 325102, 426313, 604199, 650204, 852626, 1208398, 1451299, 1705252, 2416796, 2902598, 5805196, 22594589, 32022547, 45189178, 64045094, 83983661, 90378356, 128090188, 167967322, 335934644, 4451134033, 8902268066, 17804536132]

約数ペア:

[(1, 17804536132), (2, 8902268066), (4, 4451134033), (53, 335934644), (106, 167967322), (139, 128090188), (197, 90378356), (212, 83983661), (278, 64045094), (394, 45189178), (556, 32022547), (788, 22594589), (3067, 5805196), (6134, 2902598), (7367, 2416796), (10441, 1705252), (12268, 1451299), (14734, 1208398), (20882, 852626), (27383, 650204), (29468, 604199), (41764, 426313), (54766, 325102), (109532, 162551)]