19368083090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{241}}^1\times {\mathrm{2861}}^1$

素因数の和:3215

約数の個数: 48

約数和(自身を含む): 35692654536

約数和(自身を除く): 16324571446

約数列:

[1, 2, 5, 10, 53, 106, 241, 265, 482, 530, 1205, 2410, 2809, 2861, 5618, 5722, 12773, 14045, 14305, 25546, 28090, 28610, 63865, 127730, 151633, 303266, 676969, 689501, 758165, 1353938, 1379002, 1516330, 3384845, 3447505, 6769690, 6895010, 8036549, 16073098, 36543553, 40182745, 73087106, 80365490, 182717765, 365435530, 1936808309, 3873616618, 9684041545, 19368083090]

約数ペア:

[(1, 19368083090), (2, 9684041545), (5, 3873616618), (10, 1936808309), (53, 365435530), (106, 182717765), (241, 80365490), (265, 73087106), (482, 40182745), (530, 36543553), (1205, 16073098), (2410, 8036549), (2809, 6895010), (2861, 6769690), (5618, 3447505), (5722, 3384845), (12773, 1516330), (14045, 1379002), (14305, 1353938), (25546, 758165), (28090, 689501), (28610, 676969), (63865, 303266), (127730, 151633)]