2689796955070

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4951}}^1\times {\mathrm{810871}}^1$

素因数の和:815896

約数の個数: 32

約数和(自身を含む): 4914896288256

約数和(自身を除く): 2225099333186

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4951, 9902, 24755, 49510, 331717, 663434, 810871, 1621742, 1658585, 3317170, 4054355, 8108710, 54328357, 108656714, 271641785, 543283570, 4014622321, 8029244642, 20073111605, 40146223210, 268979695507, 537959391014, 1344898477535, 2689796955070]

約数ペア:

[(1, 2689796955070), (2, 1344898477535), (5, 537959391014), (10, 268979695507), (67, 40146223210), (134, 20073111605), (335, 8029244642), (670, 4014622321), (4951, 543283570), (9902, 271641785), (24755, 108656714), (49510, 54328357), (331717, 8108710), (663434, 4054355), (810871, 3317170), (1621742, 1658585)]