2055332643

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1151}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 3501195264

約数和(自身を除く): 1445862621

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 211, 217, 273, 403, 633, 651, 1151, 1209, 1477, 2743, 2821, 3453, 4431, 6541, 8057, 8229, 8463, 14963, 19201, 19623, 24171, 35681, 44889, 45787, 57603, 85033, 104741, 107043, 137361, 242861, 249767, 255099, 314223, 463853, 595231, 728583, 749301, 1391559, 1700027, 1785693, 3157193, 3246971, 5100081, 7528691, 9471579, 9740913, 22100351, 22586073, 52700837, 66301053, 97872983, 158102511, 293618949, 685110881, 2055332643]

約数ペア:

[(1, 2055332643), (3, 685110881), (7, 293618949), (13, 158102511), (21, 97872983), (31, 66301053), (39, 52700837), (91, 22586073), (93, 22100351), (211, 9740913), (217, 9471579), (273, 7528691), (403, 5100081), (633, 3246971), (651, 3157193), (1151, 1785693), (1209, 1700027), (1477, 1391559), (2743, 749301), (2821, 728583), (3453, 595231), (4431, 463853), (6541, 314223), (8057, 255099), (8229, 249767), (8463, 242861), (14963, 137361), (19201, 107043), (19623, 104741), (24171, 85033), (35681, 57603), (44889, 45787)]