2071303620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1816933}}^1$

素因数の和:1816964

約数の個数: 48

約数和(自身を含む): 6104898240

約数和(自身を除く): 4033594620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1816933, 3633866, 5450799, 7267732, 9084665, 10901598, 18169330, 21803196, 27253995, 34521727, 36338660, 54507990, 69043454, 103565181, 109015980, 138086908, 172608635, 207130362, 345217270, 414260724, 517825905, 690434540, 1035651810, 2071303620]

約数ペア:

[(1, 2071303620), (2, 1035651810), (3, 690434540), (4, 517825905), (5, 414260724), (6, 345217270), (10, 207130362), (12, 172608635), (15, 138086908), (19, 109015980), (20, 103565181), (30, 69043454), (38, 54507990), (57, 36338660), (60, 34521727), (76, 27253995), (95, 21803196), (114, 18169330), (190, 10901598), (228, 9084665), (285, 7267732), (380, 5450799), (570, 3633866), (1140, 1816933)]