2097308049401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1\times {\mathrm{853}}^1\times {\mathrm{1667}}^1$

素因数の和:3209

約数の個数: 32

約数和(自身を含む): 2230723152000

約数和(自身を除く): 133415102599

約数列:

[1, 19, 149, 521, 853, 1667, 2831, 9899, 16207, 31673, 77629, 127097, 248383, 444413, 868507, 1421951, 1474951, 2414843, 4719277, 8443847, 16501633, 27017069, 66217537, 129407543, 211870699, 740836471, 1258133203, 2458743317, 4025543281, 14075892949, 110384634179, 2097308049401]

約数ペア:

[(1, 2097308049401), (19, 110384634179), (149, 14075892949), (521, 4025543281), (853, 2458743317), (1667, 1258133203), (2831, 740836471), (9899, 211870699), (16207, 129407543), (31673, 66217537), (77629, 27017069), (127097, 16501633), (248383, 8443847), (444413, 4719277), (868507, 2414843), (1421951, 1474951)]