2027456544514

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{621427}}^1$

素因数の和:622174

約数の個数: 32

約数和(自身を含む): 3169581085440

約数和(自身を除く): 1142124540926

約数列:

[1, 2, 43, 59, 86, 118, 643, 1286, 2537, 5074, 27649, 37937, 55298, 75874, 621427, 1242854, 1631291, 3262582, 26721361, 36664193, 53442722, 73328386, 399577561, 799155122, 1576560299, 3153120598, 17181835123, 23575076099, 34363670246, 47150152198, 1013728272257, 2027456544514]

約数ペア:

[(1, 2027456544514), (2, 1013728272257), (43, 47150152198), (59, 34363670246), (86, 23575076099), (118, 17181835123), (643, 3153120598), (1286, 1576560299), (2537, 799155122), (5074, 399577561), (27649, 73328386), (37937, 53442722), (55298, 36664193), (75874, 26721361), (621427, 3262582), (1242854, 1631291)]