2011003320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{882019}}^1$

素因数の和:882052

約数の個数: 64

約数和(自身を含む): 6350544000

約数和(自身を除く): 4339540680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 882019, 1764038, 2646057, 3528076, 4410095, 5292114, 7056152, 8820190, 10584228, 13230285, 16758361, 17640380, 21168456, 26460570, 33516722, 35280760, 50275083, 52921140, 67033444, 83791805, 100550166, 105842280, 134066888, 167583610, 201100332, 251375415, 335167220, 402200664, 502750830, 670334440, 1005501660, 2011003320]

約数ペア:

[(1, 2011003320), (2, 1005501660), (3, 670334440), (4, 502750830), (5, 402200664), (6, 335167220), (8, 251375415), (10, 201100332), (12, 167583610), (15, 134066888), (19, 105842280), (20, 100550166), (24, 83791805), (30, 67033444), (38, 52921140), (40, 50275083), (57, 35280760), (60, 33516722), (76, 26460570), (95, 21168456), (114, 17640380), (120, 16758361), (152, 13230285), (190, 10584228), (228, 8820190), (285, 7056152), (380, 5292114), (456, 4410095), (570, 3528076), (760, 2646057), (1140, 1764038), (2280, 882019)]