19463203588

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{1549}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 34910265600

約数和(自身を除く): 15447062012

約数列:

[1, 2, 4, 71, 142, 151, 284, 293, 302, 586, 604, 1172, 1549, 3098, 6196, 10721, 20803, 21442, 41606, 42884, 44243, 83212, 88486, 109979, 176972, 219958, 233899, 439916, 453857, 467798, 907714, 935596, 1815428, 3141253, 6282506, 12565012, 16606829, 32223847, 33213658, 64447694, 66427316, 68532407, 128895388, 137064814, 274129628, 4865800897, 9731601794, 19463203588]

約数ペア:

[(1, 19463203588), (2, 9731601794), (4, 4865800897), (71, 274129628), (142, 137064814), (151, 128895388), (284, 68532407), (293, 66427316), (302, 64447694), (586, 33213658), (604, 32223847), (1172, 16606829), (1549, 12565012), (3098, 6282506), (6196, 3141253), (10721, 1815428), (20803, 935596), (21442, 907714), (41606, 467798), (42884, 453857), (44243, 439916), (83212, 233899), (88486, 219958), (109979, 176972)]