20162988746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{24043}}^1$

素因数の和:24854

約数の個数: 32

約数和(自身を含む): 32978750400

約数和(自身を除く): 12815761654

約数列:

[1, 2, 19, 29, 38, 58, 551, 761, 1102, 1522, 14459, 22069, 24043, 28918, 44138, 48086, 419311, 456817, 697247, 838622, 913634, 1394494, 13247693, 18296723, 26495386, 36593446, 347637737, 530604967, 695275474, 1061209934, 10081494373, 20162988746]

約数ペア:

[(1, 20162988746), (2, 10081494373), (19, 1061209934), (29, 695275474), (38, 530604967), (58, 347637737), (551, 36593446), (761, 26495386), (1102, 18296723), (1522, 13247693), (14459, 1394494), (22069, 913634), (24043, 838622), (28918, 697247), (44138, 456817), (48086, 419311)]