17361864020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1\times {\mathrm{13241}}^1$

素因数の和:14540

約数の個数: 48

約数和(自身を含む): 37180675728

約数和(自身を除く): 19818811708

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1237, 2474, 4948, 6185, 12370, 13241, 24740, 26482, 52964, 65561, 66205, 131122, 132410, 262244, 264820, 327805, 655610, 701773, 1311220, 1403546, 2807092, 3508865, 7017730, 14035460, 16379117, 32758234, 65516468, 81895585, 163791170, 327582340, 868093201, 1736186402, 3472372804, 4340466005, 8680932010, 17361864020]

約数ペア:

[(1, 17361864020), (2, 8680932010), (4, 4340466005), (5, 3472372804), (10, 1736186402), (20, 868093201), (53, 327582340), (106, 163791170), (212, 81895585), (265, 65516468), (530, 32758234), (1060, 16379117), (1237, 14035460), (2474, 7017730), (4948, 3508865), (6185, 2807092), (12370, 1403546), (13241, 1311220), (24740, 701773), (26482, 655610), (52964, 327805), (65561, 264820), (66205, 262244), (131122, 132410)]