2909640786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{28541}}^1$

素因数の和:29866

約数の個数: 32

約数和(自身を含む): 6271933248

約数和(自身を除く): 3362292462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1307, 2614, 3921, 7842, 16991, 28541, 33982, 50973, 57082, 85623, 101946, 171246, 371033, 742066, 1113099, 2226198, 37303087, 74606174, 111909261, 223818522, 484940131, 969880262, 1454820393, 2909640786]

約数ペア:

[(1, 2909640786), (2, 1454820393), (3, 969880262), (6, 484940131), (13, 223818522), (26, 111909261), (39, 74606174), (78, 37303087), (1307, 2226198), (2614, 1113099), (3921, 742066), (7842, 371033), (16991, 171246), (28541, 101946), (33982, 85623), (50973, 57082)]