19014760948

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2719}}^1$

素因数の和:2957

約数の個数: 72

約数和(自身を含む): 36561369600

約数和(自身を除く): 17546608652

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 167, 334, 361, 551, 668, 722, 1102, 1444, 2204, 2719, 3173, 4843, 5438, 6346, 9686, 10469, 10876, 12692, 19372, 20938, 41876, 51661, 60287, 78851, 92017, 103322, 120574, 157702, 184034, 206644, 241148, 315404, 368068, 454073, 908146, 981559, 1498169, 1748323, 1816292, 1963118, 2996338, 3496646, 3926236, 5992676, 6993292, 8627387, 13168117, 17254774, 26336234, 28465211, 34509548, 52672468, 56930422, 113860844, 163920353, 250194223, 327840706, 500388446, 655681412, 1000776892, 4753690237, 9507380474, 19014760948]

約数ペア:

[(1, 19014760948), (2, 9507380474), (4, 4753690237), (19, 1000776892), (29, 655681412), (38, 500388446), (58, 327840706), (76, 250194223), (116, 163920353), (167, 113860844), (334, 56930422), (361, 52672468), (551, 34509548), (668, 28465211), (722, 26336234), (1102, 17254774), (1444, 13168117), (2204, 8627387), (2719, 6993292), (3173, 5992676), (4843, 3926236), (5438, 3496646), (6346, 2996338), (9686, 1963118), (10469, 1816292), (10876, 1748323), (12692, 1498169), (19372, 981559), (20938, 908146), (41876, 454073), (51661, 368068), (60287, 315404), (78851, 241148), (92017, 206644), (103322, 184034), (120574, 157702)]