20020141512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{174989}}^1$

素因数の和:175235

約数の個数: 96

約数和(自身を含む): 62240443200

約数和(自身を除く): 42220301688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 227, 252, 454, 504, 681, 908, 1362, 1589, 1816, 2043, 2724, 3178, 4086, 4767, 5448, 6356, 8172, 9534, 12712, 14301, 16344, 19068, 28602, 38136, 57204, 114408, 174989, 349978, 524967, 699956, 1049934, 1224923, 1399912, 1574901, 2099868, 2449846, 3149802, 3674769, 4199736, 4899692, 6299604, 7349538, 9799384, 11024307, 12599208, 14699076, 22048614, 29398152, 39722503, 44097228, 79445006, 88194456, 119167509, 158890012, 238335018, 278057521, 317780024, 357502527, 476670036, 556115042, 715005054, 834172563, 953340072, 1112230084, 1430010108, 1668345126, 2224460168, 2502517689, 2860020216, 3336690252, 5005035378, 6673380504, 10010070756, 20020141512]

約数ペア:

[(1, 20020141512), (2, 10010070756), (3, 6673380504), (4, 5005035378), (6, 3336690252), (7, 2860020216), (8, 2502517689), (9, 2224460168), (12, 1668345126), (14, 1430010108), (18, 1112230084), (21, 953340072), (24, 834172563), (28, 715005054), (36, 556115042), (42, 476670036), (56, 357502527), (63, 317780024), (72, 278057521), (84, 238335018), (126, 158890012), (168, 119167509), (227, 88194456), (252, 79445006), (454, 44097228), (504, 39722503), (681, 29398152), (908, 22048614), (1362, 14699076), (1589, 12599208), (1816, 11024307), (2043, 9799384), (2724, 7349538), (3178, 6299604), (4086, 4899692), (4767, 4199736), (5448, 3674769), (6356, 3149802), (8172, 2449846), (9534, 2099868), (12712, 1574901), (14301, 1399912), (16344, 1224923), (19068, 1049934), (28602, 699956), (38136, 524967), (57204, 349978), (114408, 174989)]