2088396590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{33409}}^1$

素因数の和:33489

約数の個数: 64

約数和(自身を含む): 4618598400

約数和(自身を除く): 2530201810

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 235, 266, 329, 470, 658, 665, 893, 1330, 1645, 1786, 3290, 4465, 6251, 8930, 12502, 31255, 33409, 62510, 66818, 167045, 233863, 334090, 467726, 634771, 1169315, 1269542, 1570223, 2338630, 3140446, 3173855, 4443397, 6347710, 7851115, 8886794, 10991561, 15702230, 21983122, 22216985, 29834237, 44433970, 54957805, 59668474, 109915610, 149171185, 208839659, 298342370, 417679318, 1044198295, 2088396590]

約数ペア:

[(1, 2088396590), (2, 1044198295), (5, 417679318), (7, 298342370), (10, 208839659), (14, 149171185), (19, 109915610), (35, 59668474), (38, 54957805), (47, 44433970), (70, 29834237), (94, 22216985), (95, 21983122), (133, 15702230), (190, 10991561), (235, 8886794), (266, 7851115), (329, 6347710), (470, 4443397), (658, 3173855), (665, 3140446), (893, 2338630), (1330, 1570223), (1645, 1269542), (1786, 1169315), (3290, 634771), (4465, 467726), (6251, 334090), (8930, 233863), (12502, 167045), (31255, 66818), (33409, 62510)]