2642205434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{41687}}^1$

素因数の和:41810

約数の個数: 32

約数和(自身を含む): 4490297856

約数和(自身を除く): 1848092422

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 473, 737, 946, 1474, 2881, 5762, 31691, 41687, 63382, 83374, 458557, 917114, 1792541, 2793029, 3585082, 5586058, 19717951, 30723319, 39435902, 61446638, 120100247, 240200494, 1321102717, 2642205434]

約数ペア:

[(1, 2642205434), (2, 1321102717), (11, 240200494), (22, 120100247), (43, 61446638), (67, 39435902), (86, 30723319), (134, 19717951), (473, 5586058), (737, 3585082), (946, 2793029), (1474, 1792541), (2881, 917114), (5762, 458557), (31691, 83374), (41687, 63382)]