2195260938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{47143}}^1$

素因数の和:47363

約数の個数: 48

約数和(自身を含む): 5148124800

約数和(自身を除く): 2952863862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 1194, 1791, 2587, 3582, 5174, 7761, 15522, 23283, 46566, 47143, 94286, 141429, 282858, 424287, 612859, 848574, 1225718, 1838577, 3677154, 5515731, 9381457, 11031462, 18762914, 28144371, 56288742, 84433113, 121958941, 168866226, 243917882, 365876823, 731753646, 1097630469, 2195260938]

約数ペア:

[(1, 2195260938), (2, 1097630469), (3, 731753646), (6, 365876823), (9, 243917882), (13, 168866226), (18, 121958941), (26, 84433113), (39, 56288742), (78, 28144371), (117, 18762914), (199, 11031462), (234, 9381457), (398, 5515731), (597, 3677154), (1194, 1838577), (1791, 1225718), (2587, 848574), (3582, 612859), (5174, 424287), (7761, 282858), (15522, 141429), (23283, 94286), (46566, 47143)]