2078167622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{4657}}^1$

素因数の和:4880

約数の個数: 32

約数和(自身を含む): 3320222400

約数和(自身を除く): 1242054778

約数列:

[1, 2, 23, 46, 89, 109, 178, 218, 2047, 2507, 4094, 4657, 5014, 9314, 9701, 19402, 107111, 214222, 223123, 414473, 446246, 507613, 828946, 1015226, 9532879, 11675099, 19065758, 23350198, 45177557, 90355114, 1039083811, 2078167622]

約数ペア:

[(1, 2078167622), (2, 1039083811), (23, 90355114), (46, 45177557), (89, 23350198), (109, 19065758), (178, 11675099), (218, 9532879), (2047, 1015226), (2507, 828946), (4094, 507613), (4657, 446246), (5014, 414473), (9314, 223123), (9701, 214222), (19402, 107111)]