2012130068985

素因数分解:

$3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{3571}}^1\times {\mathrm{16673}}^1$

素因数の和:21006

約数の個数: 48

約数和(自身を含む): 3493523674368

約数和(自身を除く): 1481393605383

約数列:

[1, 3, 5, 9, 15, 45, 751, 2253, 3571, 3755, 6759, 10713, 11265, 16673, 17855, 32139, 33795, 50019, 53565, 83365, 150057, 160695, 250095, 750285, 2681821, 8045463, 12521423, 13409105, 24136389, 37564269, 40227315, 59539283, 62607115, 112692807, 120681945, 178617849, 187821345, 297696415, 535853547, 563464035, 893089245, 2679267735, 44714001533, 134142004599, 223570007665, 402426013797, 670710022995, 2012130068985]

約数ペア:

[(1, 2012130068985), (3, 670710022995), (5, 402426013797), (9, 223570007665), (15, 134142004599), (45, 44714001533), (751, 2679267735), (2253, 893089245), (3571, 563464035), (3755, 535853547), (6759, 297696415), (10713, 187821345), (11265, 178617849), (16673, 120681945), (17855, 112692807), (32139, 62607115), (33795, 59539283), (50019, 40227315), (53565, 37564269), (83365, 24136389), (150057, 13409105), (160695, 12521423), (250095, 8045463), (750285, 2681821)]