19692358

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 36154944

約数和(自身を除く): 16462586

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 853, 1358, 1649, 1706, 3298, 5971, 11543, 11942, 14501, 23086, 29002, 82741, 101507, 165482, 203014, 579187, 1158374, 1406597, 2813194, 9846179, 19692358]

約数ペア:

[(1, 19692358), (2, 9846179), (7, 2813194), (14, 1406597), (17, 1158374), (34, 579187), (97, 203014), (119, 165482), (194, 101507), (238, 82741), (679, 29002), (853, 23086), (1358, 14501), (1649, 11942), (1706, 11543), (3298, 5971)]