2017520054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1\times {\mathrm{2351}}^1$

素因数の和:4436

約数の個数: 32

約数和(自身を含む): 3478325760

約数和(自身を除く): 1460805706

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2053, 2351, 4106, 4702, 22583, 25861, 39007, 44669, 45166, 51722, 78014, 89338, 429077, 491359, 858154, 982718, 4826603, 9653206, 53092633, 91705457, 106185266, 183410914, 1008760027, 2017520054]

約数ペア:

[(1, 2017520054), (2, 1008760027), (11, 183410914), (19, 106185266), (22, 91705457), (38, 53092633), (209, 9653206), (418, 4826603), (2053, 982718), (2351, 858154), (4106, 491359), (4702, 429077), (22583, 89338), (25861, 78014), (39007, 51722), (44669, 45166)]