1984857542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{3923}}^1$

素因数の和:4612

約数の個数: 32

約数和(自身を含む): 3295406592

約数和(自身を除く): 1310549050

約数列:

[1, 2, 17, 23, 34, 46, 391, 647, 782, 1294, 3923, 7846, 10999, 14881, 21998, 29762, 66691, 90229, 133382, 180458, 252977, 505954, 1533893, 2538181, 3067786, 5076362, 43149077, 58378163, 86298154, 116756326, 992428771, 1984857542]

約数ペア:

[(1, 1984857542), (2, 992428771), (17, 116756326), (23, 86298154), (34, 58378163), (46, 43149077), (391, 5076362), (647, 3067786), (782, 2538181), (1294, 1533893), (3923, 505954), (7846, 252977), (10999, 180458), (14881, 133382), (21998, 90229), (29762, 66691)]