1965433435854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{64904347}}^1$

素因数の和:64904469

約数の個数: 48

約数和(自身を含む): 4617035699328

約数和(自身を除く): 2651602263474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 1442, 2163, 4326, 5047, 10094, 15141, 30282, 64904347, 129808694, 194713041, 389426082, 454330429, 908660858, 1362991287, 2725982574, 3180313003, 6360626006, 6685147741, 9540939009, 13370295482, 19081878018, 20055443223, 40110886446, 46796034187, 93592068374, 140388102561, 280776205122, 327572239309, 655144478618, 982716717927, 1965433435854]

約数ペア:

[(1, 1965433435854), (2, 982716717927), (3, 655144478618), (6, 327572239309), (7, 280776205122), (14, 140388102561), (21, 93592068374), (42, 46796034187), (49, 40110886446), (98, 20055443223), (103, 19081878018), (147, 13370295482), (206, 9540939009), (294, 6685147741), (309, 6360626006), (618, 3180313003), (721, 2725982574), (1442, 1362991287), (2163, 908660858), (4326, 454330429), (5047, 389426082), (10094, 194713041), (15141, 129808694), (30282, 64904347)]