19282535998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{18743}}^1$

素因数の和:19320

約数の個数: 32

約数和(自身を含む): 31936177152

約数和(自身を除く): 12653641154

約数列:

[1, 2, 11, 22, 101, 202, 463, 926, 1111, 2222, 5093, 10186, 18743, 37486, 46763, 93526, 206173, 412346, 514393, 1028786, 1893043, 3786086, 8678009, 17356018, 20823473, 41646946, 95458099, 190916198, 876478909, 1752957818, 9641267999, 19282535998]

約数ペア:

[(1, 19282535998), (2, 9641267999), (11, 1752957818), (22, 876478909), (101, 190916198), (202, 95458099), (463, 41646946), (926, 20823473), (1111, 17356018), (2222, 8678009), (5093, 3786086), (10186, 1893043), (18743, 1028786), (37486, 514393), (46763, 412346), (93526, 206173)]