1902551282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 3165842880

約数和(自身を除く): 1263291598

約数列:

[1, 2, 19, 31, 38, 53, 62, 106, 589, 961, 983, 1007, 1178, 1643, 1922, 1966, 2014, 3286, 18259, 18677, 30473, 31217, 36518, 37354, 50933, 52099, 60946, 62434, 101866, 104198, 578987, 944663, 967727, 989881, 1157974, 1615069, 1889326, 1935454, 1979762, 3230138, 17948597, 30686311, 35897194, 50067139, 61372622, 100134278, 951275641, 1902551282]

約数ペア:

[(1, 1902551282), (2, 951275641), (19, 100134278), (31, 61372622), (38, 50067139), (53, 35897194), (62, 30686311), (106, 17948597), (589, 3230138), (961, 1979762), (983, 1935454), (1007, 1889326), (1178, 1615069), (1643, 1157974), (1922, 989881), (1966, 967727), (2014, 944663), (3286, 578987), (18259, 104198), (18677, 101866), (30473, 62434), (31217, 60946), (36518, 52099), (37354, 50933)]