20080200072

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1\times {\mathrm{8039}}^1$

素因数の和:8770

約数の個数: 64

約数和(自身を含む): 50555520000

約数和(自身を除く): 30475319928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 523, 597, 796, 1046, 1194, 1569, 1592, 2092, 2388, 3138, 4184, 4776, 6276, 8039, 12552, 16078, 24117, 32156, 48234, 64312, 96468, 104077, 192936, 208154, 312231, 416308, 624462, 832616, 1248924, 1599761, 2497848, 3199522, 4204397, 4799283, 6399044, 8408794, 9598566, 12613191, 12798088, 16817588, 19197132, 25226382, 33635176, 38394264, 50452764, 100905528, 836675003, 1673350006, 2510025009, 3346700012, 5020050018, 6693400024, 10040100036, 20080200072]

約数ペア:

[(1, 20080200072), (2, 10040100036), (3, 6693400024), (4, 5020050018), (6, 3346700012), (8, 2510025009), (12, 1673350006), (24, 836675003), (199, 100905528), (398, 50452764), (523, 38394264), (597, 33635176), (796, 25226382), (1046, 19197132), (1194, 16817588), (1569, 12798088), (1592, 12613191), (2092, 9598566), (2388, 8408794), (3138, 6399044), (4184, 4799283), (4776, 4204397), (6276, 3199522), (8039, 2497848), (12552, 1599761), (16078, 1248924), (24117, 832616), (32156, 624462), (48234, 416308), (64312, 312231), (96468, 208154), (104077, 192936)]