20232806874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{942727}}^1$

素因数の和:942819

約数の個数: 48

約数和(自身を含む): 47717120448

約数和(自身を除く): 27484313574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3577, 7154, 10731, 21462, 942727, 1885454, 2828181, 5656362, 6599089, 13198178, 19797267, 39594534, 46193623, 68819071, 92387246, 137638142, 138580869, 206457213, 277161738, 412914426, 481733497, 963466994, 1445200491, 2890400982, 3372134479, 6744268958, 10116403437, 20232806874]

約数ペア:

[(1, 20232806874), (2, 10116403437), (3, 6744268958), (6, 3372134479), (7, 2890400982), (14, 1445200491), (21, 963466994), (42, 481733497), (49, 412914426), (73, 277161738), (98, 206457213), (146, 138580869), (147, 137638142), (219, 92387246), (294, 68819071), (438, 46193623), (511, 39594534), (1022, 19797267), (1533, 13198178), (3066, 6599089), (3577, 5656362), (7154, 2828181), (10731, 1885454), (21462, 942727)]