1036769420

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{6203}}^1$

素因数の和:6410

約数の個数: 48

約数和(自身を含む): 2229419808

約数和(自身を除く): 1192650388

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 137, 244, 274, 305, 548, 610, 685, 1220, 1370, 2740, 6203, 8357, 12406, 16714, 24812, 31015, 33428, 41785, 62030, 83570, 124060, 167140, 378383, 756766, 849811, 1513532, 1699622, 1891915, 3399244, 3783830, 4249055, 7567660, 8498110, 16996220, 51838471, 103676942, 207353884, 259192355, 518384710, 1036769420]

約数ペア:

[(1, 1036769420), (2, 518384710), (4, 259192355), (5, 207353884), (10, 103676942), (20, 51838471), (61, 16996220), (122, 8498110), (137, 7567660), (244, 4249055), (274, 3783830), (305, 3399244), (548, 1891915), (610, 1699622), (685, 1513532), (1220, 849811), (1370, 756766), (2740, 378383), (6203, 167140), (8357, 124060), (12406, 83570), (16714, 62030), (24812, 41785), (31015, 33428)]