21848059012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1\times {\mathrm{6029}}^1$

素因数の和:6580

約数の個数: 48

約数和(自身を含む): 41498170560

約数和(自身を除く): 19650111548

約数列:

[1, 2, 4, 13, 26, 52, 227, 307, 454, 614, 908, 1228, 2951, 3991, 5902, 6029, 7982, 11804, 12058, 15964, 24116, 69689, 78377, 139378, 156754, 278756, 313508, 905957, 1368583, 1811914, 1850903, 2737166, 3623828, 3701806, 5474332, 7403612, 17791579, 24061739, 35583158, 48123478, 71166316, 96246956, 420154981, 840309962, 1680619924, 5462014753, 10924029506, 21848059012]

約数ペア:

[(1, 21848059012), (2, 10924029506), (4, 5462014753), (13, 1680619924), (26, 840309962), (52, 420154981), (227, 96246956), (307, 71166316), (454, 48123478), (614, 35583158), (908, 24061739), (1228, 17791579), (2951, 7403612), (3991, 5474332), (5902, 3701806), (6029, 3623828), (7982, 2737166), (11804, 1850903), (12058, 1811914), (15964, 1368583), (24116, 905957), (69689, 313508), (78377, 278756), (139378, 156754)]