20162080952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{9041}}^1$

素因数の和:9624

約数の個数: 64

約数和(自身を含む): 41789230560

約数和(自身を除く): 21627149608

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 523, 533, 1046, 1066, 2092, 2132, 4184, 4264, 6799, 9041, 13598, 18082, 21443, 27196, 36164, 42886, 54392, 72328, 85772, 117533, 171544, 235066, 278759, 370681, 470132, 557518, 741362, 940264, 1115036, 1482724, 2230072, 2965448, 4728443, 4818853, 9456886, 9637706, 18913772, 19275412, 37827544, 38550824, 61469759, 122939518, 193866163, 245879036, 387732326, 491758072, 775464652, 1550929304, 2520260119, 5040520238, 10081040476, 20162080952]

約数ペア:

[(1, 20162080952), (2, 10081040476), (4, 5040520238), (8, 2520260119), (13, 1550929304), (26, 775464652), (41, 491758072), (52, 387732326), (82, 245879036), (104, 193866163), (164, 122939518), (328, 61469759), (523, 38550824), (533, 37827544), (1046, 19275412), (1066, 18913772), (2092, 9637706), (2132, 9456886), (4184, 4818853), (4264, 4728443), (6799, 2965448), (9041, 2230072), (13598, 1482724), (18082, 1115036), (21443, 940264), (27196, 741362), (36164, 557518), (42886, 470132), (54392, 370681), (72328, 278759), (85772, 235066), (117533, 171544)]