2023372480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{203969}}^1$

素因数の和:204017

約数の個数: 56

約数和(自身を含む): 4973604480

約数和(自身を除く): 2950232000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 203969, 407938, 815876, 1019845, 1631752, 2039690, 3263504, 4079380, 6323039, 6527008, 8158760, 12646078, 13054016, 16317520, 25292156, 31615195, 32635040, 50584312, 63230390, 65270080, 101168624, 126460780, 202337248, 252921560, 404674496, 505843120, 1011686240, 2023372480]

約数ペア:

[(1, 2023372480), (2, 1011686240), (4, 505843120), (5, 404674496), (8, 252921560), (10, 202337248), (16, 126460780), (20, 101168624), (31, 65270080), (32, 63230390), (40, 50584312), (62, 32635040), (64, 31615195), (80, 25292156), (124, 16317520), (155, 13054016), (160, 12646078), (248, 8158760), (310, 6527008), (320, 6323039), (496, 4079380), (620, 3263504), (992, 2039690), (1240, 1631752), (1984, 1019845), (2480, 815876), (4960, 407938), (9920, 203969)]