2109013074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{110849}}^1$

素因数の和:111015

約数の個数: 48

約数和(自身を含む): 5256950400

約数和(自身を除く): 3147937326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 906, 1057, 1359, 2114, 2718, 3171, 6342, 9513, 19026, 110849, 221698, 332547, 665094, 775943, 997641, 1551886, 1995282, 2327829, 4655658, 6983487, 13966974, 16738199, 33476398, 50214597, 100429194, 117167393, 150643791, 234334786, 301287582, 351502179, 703004358, 1054506537, 2109013074]

約数ペア:

[(1, 2109013074), (2, 1054506537), (3, 703004358), (6, 351502179), (7, 301287582), (9, 234334786), (14, 150643791), (18, 117167393), (21, 100429194), (42, 50214597), (63, 33476398), (126, 16738199), (151, 13966974), (302, 6983487), (453, 4655658), (906, 2327829), (1057, 1995282), (1359, 1551886), (2114, 997641), (2718, 775943), (3171, 665094), (6342, 332547), (9513, 221698), (19026, 110849)]