20199736502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{4409}}^1$

素因数の和:4661

約数の個数: 64

約数和(自身を含む): 35206617600

約数和(自身を除く): 15006881098

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 167, 319, 334, 473, 638, 946, 1247, 1837, 2494, 3674, 4409, 4843, 7181, 8818, 9686, 13717, 14362, 27434, 48499, 53273, 78991, 96998, 106546, 127861, 157982, 189587, 208249, 255722, 379174, 416498, 736303, 1406471, 1472606, 2085457, 2290739, 2812942, 4170914, 4581478, 5498023, 8099333, 10996046, 16198666, 21352787, 31661029, 42705574, 60478253, 63322058, 120956506, 234880657, 348271319, 469761314, 696542638, 918169841, 1836339682, 10099868251, 20199736502]

約数ペア:

[(1, 20199736502), (2, 10099868251), (11, 1836339682), (22, 918169841), (29, 696542638), (43, 469761314), (58, 348271319), (86, 234880657), (167, 120956506), (319, 63322058), (334, 60478253), (473, 42705574), (638, 31661029), (946, 21352787), (1247, 16198666), (1837, 10996046), (2494, 8099333), (3674, 5498023), (4409, 4581478), (4843, 4170914), (7181, 2812942), (8818, 2290739), (9686, 2085457), (13717, 1472606), (14362, 1406471), (27434, 736303), (48499, 416498), (53273, 379174), (78991, 255722), (96998, 208249), (106546, 189587), (127861, 157982)]