1660453996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 3090866688

約数和(自身を除く): 1430412692

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 233, 284, 466, 932, 1091, 1633, 2182, 3266, 4364, 5359, 6532, 10718, 16543, 21436, 25093, 33086, 50186, 66172, 77461, 100372, 154922, 254203, 309844, 380489, 508406, 760978, 1016812, 1521956, 1781603, 3563206, 5846669, 7126412, 11693338, 18048413, 23386676, 36096826, 72193652, 415113499, 830226998, 1660453996]

約数ペア:

[(1, 1660453996), (2, 830226998), (4, 415113499), (23, 72193652), (46, 36096826), (71, 23386676), (92, 18048413), (142, 11693338), (233, 7126412), (284, 5846669), (466, 3563206), (932, 1781603), (1091, 1521956), (1633, 1016812), (2182, 760978), (3266, 508406), (4364, 380489), (5359, 309844), (6532, 254203), (10718, 154922), (16543, 100372), (21436, 77461), (25093, 66172), (33086, 50186)]