2017492406

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2617}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 3155423040

約数和(自身を除く): 1137930634

約数列:

[1, 2, 61, 71, 89, 122, 142, 178, 2617, 4331, 5234, 5429, 6319, 8662, 10858, 12638, 159637, 185807, 232913, 319274, 371614, 385459, 465826, 770918, 11334227, 14207693, 16536823, 22668454, 28415386, 33073646, 1008746203, 2017492406]

約数ペア:

[(1, 2017492406), (2, 1008746203), (61, 33073646), (71, 28415386), (89, 22668454), (122, 16536823), (142, 14207693), (178, 11334227), (2617, 770918), (4331, 465826), (5234, 385459), (5429, 371614), (6319, 319274), (8662, 232913), (10858, 185807), (12638, 159637)]