2008381752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2145707}}^1$

素因数の和:2145732

約数の個数: 48

約数和(自身を含む): 5857782840

約数和(自身を除く): 3849401088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2145707, 4291414, 6437121, 8582828, 12874242, 17165656, 19311363, 25748484, 27894191, 38622726, 51496968, 55788382, 77245452, 83682573, 111576764, 154490904, 167365146, 223153528, 251047719, 334730292, 502095438, 669460584, 1004190876, 2008381752]

約数ペア:

[(1, 2008381752), (2, 1004190876), (3, 669460584), (4, 502095438), (6, 334730292), (8, 251047719), (9, 223153528), (12, 167365146), (13, 154490904), (18, 111576764), (24, 83682573), (26, 77245452), (36, 55788382), (39, 51496968), (52, 38622726), (72, 27894191), (78, 25748484), (104, 19311363), (117, 17165656), (156, 12874242), (234, 8582828), (312, 6437121), (468, 4291414), (936, 2145707)]