20011632

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{5023}}^1$

素因数の和:5117

約数の個数: 40

約数和(自身を含む): 52329984

約数和(自身を除く): 32318352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 5023, 10046, 15069, 20092, 30138, 40184, 60276, 80368, 120552, 241104, 416909, 833818, 1250727, 1667636, 2501454, 3335272, 5002908, 6670544, 10005816, 20011632]

約数ペア:

[(1, 20011632), (2, 10005816), (3, 6670544), (4, 5002908), (6, 3335272), (8, 2501454), (12, 1667636), (16, 1250727), (24, 833818), (48, 416909), (83, 241104), (166, 120552), (249, 80368), (332, 60276), (498, 40184), (664, 30138), (996, 20092), (1328, 15069), (1992, 10046), (3984, 5023)]