2040897984

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{174257}}^1$

素因数の和:174333

約数の個数: 56

約数和(自身を含む): 5488429968

約数和(自身を除く): 3447531984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 174257, 348514, 522771, 697028, 1045542, 1394056, 2091084, 2788112, 4182168, 5576224, 8364336, 10629677, 11152448, 16728672, 21259354, 31889031, 33457344, 42518708, 63778062, 85037416, 127556124, 170074832, 255112248, 340149664, 510224496, 680299328, 1020448992, 2040897984]

約数ペア:

[(1, 2040897984), (2, 1020448992), (3, 680299328), (4, 510224496), (6, 340149664), (8, 255112248), (12, 170074832), (16, 127556124), (24, 85037416), (32, 63778062), (48, 42518708), (61, 33457344), (64, 31889031), (96, 21259354), (122, 16728672), (183, 11152448), (192, 10629677), (244, 8364336), (366, 5576224), (488, 4182168), (732, 2788112), (976, 2091084), (1464, 1394056), (1952, 1045542), (2928, 697028), (3904, 522771), (5856, 348514), (11712, 174257)]