201994034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1289}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 351086400

約数和(自身を除く): 149092366

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 419, 838, 1289, 2578, 4609, 7123, 9218, 14179, 14246, 21913, 28358, 43826, 78353, 156706, 241043, 482086, 540091, 1080182, 5941001, 9181547, 11882002, 18363094, 100997017, 201994034]

約数ペア:

[(1, 201994034), (2, 100997017), (11, 18363094), (17, 11882002), (22, 9181547), (34, 5941001), (187, 1080182), (374, 540091), (419, 482086), (838, 241043), (1289, 156706), (2578, 78353), (4609, 43826), (7123, 28358), (9218, 21913), (14179, 14246)]