19789098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15199}}^1$

素因数の和:15242

約数の個数: 32

約数和(自身を含む): 46694400

約数和(自身を除く): 26905302

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 15199, 30398, 45597, 91194, 106393, 212786, 319179, 471169, 638358, 942338, 1413507, 2827014, 3298183, 6596366, 9894549, 19789098]

約数ペア:

[(1, 19789098), (2, 9894549), (3, 6596366), (6, 3298183), (7, 2827014), (14, 1413507), (21, 942338), (31, 638358), (42, 471169), (62, 319179), (93, 212786), (186, 106393), (217, 91194), (434, 45597), (651, 30398), (1302, 15199)]