19009898508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2741}}^1\times {\mathrm{33997}}^1$

素因数の和:36762

約数の個数: 48

約数和(自身を含む): 46984148064

約数和(自身を除く): 27974249556

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2741, 5482, 8223, 10964, 16446, 32892, 33997, 46597, 67994, 93194, 101991, 135988, 139791, 186388, 203982, 279582, 407964, 559164, 577949, 1155898, 1733847, 2311796, 3467694, 6935388, 93185777, 186371554, 279557331, 372743108, 559114662, 1118229324, 1584158209, 3168316418, 4752474627, 6336632836, 9504949254, 19009898508]

約数ペア:

[(1, 19009898508), (2, 9504949254), (3, 6336632836), (4, 4752474627), (6, 3168316418), (12, 1584158209), (17, 1118229324), (34, 559114662), (51, 372743108), (68, 279557331), (102, 186371554), (204, 93185777), (2741, 6935388), (5482, 3467694), (8223, 2311796), (10964, 1733847), (16446, 1155898), (32892, 577949), (33997, 559164), (46597, 407964), (67994, 279582), (93194, 203982), (101991, 186388), (135988, 139791)]