2493222012

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{378449}}^1$

素因数の和:378523

約数の個数: 48

約数和(自身を含む): 6569892000

約数和(自身を除く): 4076669988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 378449, 756898, 1135347, 1513796, 2270694, 3406041, 4541388, 6812082, 10218123, 13624164, 20436246, 23085389, 40872492, 46170778, 69256167, 92341556, 138512334, 207768501, 277024668, 415537002, 623305503, 831074004, 1246611006, 2493222012]

約数ペア:

[(1, 2493222012), (2, 1246611006), (3, 831074004), (4, 623305503), (6, 415537002), (9, 277024668), (12, 207768501), (18, 138512334), (27, 92341556), (36, 69256167), (54, 46170778), (61, 40872492), (108, 23085389), (122, 20436246), (183, 13624164), (244, 10218123), (366, 6812082), (549, 4541388), (732, 3406041), (1098, 2270694), (1647, 1513796), (2196, 1135347), (3294, 756898), (6588, 378449)]