2012344155

素因数分解:

$3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{29753}}^1$

素因数の和:29937

約数の個数: 40

約数和(自身を含む): 3629035872

約数和(自身を除く): 1616691717

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 167, 405, 501, 835, 1503, 2505, 4509, 7515, 13527, 22545, 29753, 67635, 89259, 148765, 267777, 446295, 803331, 1338885, 2409993, 4016655, 4968751, 12049965, 14906253, 24843755, 44718759, 74531265, 134156277, 223593795, 402468831, 670781385, 2012344155]

約数ペア:

[(1, 2012344155), (3, 670781385), (5, 402468831), (9, 223593795), (15, 134156277), (27, 74531265), (45, 44718759), (81, 24843755), (135, 14906253), (167, 12049965), (405, 4968751), (501, 4016655), (835, 2409993), (1503, 1338885), (2505, 803331), (4509, 446295), (7515, 267777), (13527, 148765), (22545, 89259), (29753, 67635)]