2071950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 5416320

約数和(自身を除く): 3344370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 727, 950, 1425, 1454, 2181, 2850, 3635, 4362, 7270, 10905, 13813, 18175, 21810, 27626, 36350, 41439, 54525, 69065, 82878, 109050, 138130, 207195, 345325, 414390, 690650, 1035975, 2071950]

約数ペア:

[(1, 2071950), (2, 1035975), (3, 690650), (5, 414390), (6, 345325), (10, 207195), (15, 138130), (19, 109050), (25, 82878), (30, 69065), (38, 54525), (50, 41439), (57, 36350), (75, 27626), (95, 21810), (114, 18175), (150, 13813), (190, 10905), (285, 7270), (475, 4362), (570, 3635), (727, 2850), (950, 2181), (1425, 1454)]