1926498540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1689911}}^1$

素因数の和:1689942

約数の個数: 48

約数和(自身を含む): 5678104320

約数和(自身を除く): 3751605780

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, 1689911, 3379822, 5069733, 6759644, 8449555, 10139466, 16899110, 20278932, 25348665, 32108309, 33798220, 50697330, 64216618, 96324927, 101394660, 128433236, 160541545, 192649854, 321083090, 385299708, 481624635, 642166180, 963249270, 1926498540]

約数ペア:

[(1, 1926498540), (2, 963249270), (3, 642166180), (4, 481624635), (5, 385299708), (6, 321083090), (10, 192649854), (12, 160541545), (15, 128433236), (19, 101394660), (20, 96324927), (30, 64216618), (38, 50697330), (57, 33798220), (60, 32108309), (76, 25348665), (95, 20278932), (114, 16899110), (190, 10139466), (228, 8449555), (285, 6759644), (380, 5069733), (570, 3379822), (1140, 1689911)]