19063476

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8681}}^1$

素因数の和:8752

約数の個数: 36

約数和(自身を含む): 48983844

約数和(自身を除く): 29920368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 8681, 17362, 26043, 34724, 52086, 78129, 104172, 156258, 312516, 529541, 1059082, 1588623, 2118164, 3177246, 4765869, 6354492, 9531738, 19063476]

約数ペア:

[(1, 19063476), (2, 9531738), (3, 6354492), (4, 4765869), (6, 3177246), (9, 2118164), (12, 1588623), (18, 1059082), (36, 529541), (61, 312516), (122, 156258), (183, 104172), (244, 78129), (366, 52086), (549, 34724), (732, 26043), (1098, 17362), (2196, 8681)]