1900569828354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1\times {\mathrm{305717}}^1$

素因数の和:308135

約数の個数: 64

約数和(自身を含む): 4176939432960

約数和(自身を除く): 2276369604606

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2371, 2622, 4742, 7113, 14226, 45049, 54533, 90098, 109066, 135147, 163599, 270294, 305717, 327198, 611434, 917151, 1036127, 1834302, 2072254, 3108381, 5808623, 6216762, 7031491, 11617246, 14062982, 17425869, 21094473, 34851738, 42188946, 133598329, 267196658, 400794987, 724855007, 801589974, 1449710014, 2174565021, 4349130042, 13772245133, 16671665161, 27544490266, 33343330322, 41316735399, 50014995483, 82633470798, 100029990966, 316761638059, 633523276118, 950284914177, 1900569828354]

約数ペア:

[(1, 1900569828354), (2, 950284914177), (3, 633523276118), (6, 316761638059), (19, 100029990966), (23, 82633470798), (38, 50014995483), (46, 41316735399), (57, 33343330322), (69, 27544490266), (114, 16671665161), (138, 13772245133), (437, 4349130042), (874, 2174565021), (1311, 1449710014), (2371, 801589974), (2622, 724855007), (4742, 400794987), (7113, 267196658), (14226, 133598329), (45049, 42188946), (54533, 34851738), (90098, 21094473), (109066, 17425869), (135147, 14062982), (163599, 11617246), (270294, 7031491), (305717, 6216762), (327198, 5808623), (611434, 3108381), (917151, 2072254), (1036127, 1834302)]