2012003172

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{351503}}^1$

素因数の和:351569

約数の個数: 48

約数和(自身を含む): 5314740480

約数和(自身を除く): 3302737308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 351503, 703006, 1054509, 1406012, 2109018, 3163527, 4218036, 6327054, 9490581, 12654108, 18629659, 18981162, 37259318, 37962324, 55888977, 74518636, 111777954, 167666931, 223555908, 335333862, 503000793, 670667724, 1006001586, 2012003172]

約数ペア:

[(1, 2012003172), (2, 1006001586), (3, 670667724), (4, 503000793), (6, 335333862), (9, 223555908), (12, 167666931), (18, 111777954), (27, 74518636), (36, 55888977), (53, 37962324), (54, 37259318), (106, 18981162), (108, 18629659), (159, 12654108), (212, 9490581), (318, 6327054), (477, 4218036), (636, 3163527), (954, 2109018), (1431, 1406012), (1908, 1054509), (2862, 703006), (5724, 351503)]