2017404972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{61379}}^1$

素因数の和:61483

約数の個数: 72

約数和(自身を含む): 5630264640

約数和(自身を除く): 3612859668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 332, 396, 498, 747, 913, 996, 1494, 1826, 2739, 2988, 3652, 5478, 8217, 10956, 16434, 32868, 61379, 122758, 184137, 245516, 368274, 552411, 675169, 736548, 1104822, 1350338, 2025507, 2209644, 2700676, 4051014, 5094457, 6076521, 8102028, 10188914, 12153042, 15283371, 20377828, 24306084, 30566742, 45850113, 56039027, 61133484, 91700226, 112078054, 168117081, 183400452, 224156108, 336234162, 504351243, 672468324, 1008702486, 2017404972]

約数ペア:

[(1, 2017404972), (2, 1008702486), (3, 672468324), (4, 504351243), (6, 336234162), (9, 224156108), (11, 183400452), (12, 168117081), (18, 112078054), (22, 91700226), (33, 61133484), (36, 56039027), (44, 45850113), (66, 30566742), (83, 24306084), (99, 20377828), (132, 15283371), (166, 12153042), (198, 10188914), (249, 8102028), (332, 6076521), (396, 5094457), (498, 4051014), (747, 2700676), (913, 2209644), (996, 2025507), (1494, 1350338), (1826, 1104822), (2739, 736548), (2988, 675169), (3652, 552411), (5478, 368274), (8217, 245516), (10956, 184137), (16434, 122758), (32868, 61379)]