2017319072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{62603}}^1$

素因数の和:62685

約数の個数: 48

約数和(自身を含む): 4259576160

約数和(自身を除く): 2242257088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 4028, 8056, 16112, 32224, 62603, 125206, 250412, 500824, 1001648, 1189457, 2003296, 2378914, 3317959, 4757828, 6635918, 9515656, 13271836, 19031312, 26543672, 38062624, 53087344, 63041221, 106174688, 126082442, 252164884, 504329768, 1008659536, 2017319072]

約数ペア:

[(1, 2017319072), (2, 1008659536), (4, 504329768), (8, 252164884), (16, 126082442), (19, 106174688), (32, 63041221), (38, 53087344), (53, 38062624), (76, 26543672), (106, 19031312), (152, 13271836), (212, 9515656), (304, 6635918), (424, 4757828), (608, 3317959), (848, 2378914), (1007, 2003296), (1696, 1189457), (2014, 1001648), (4028, 500824), (8056, 250412), (16112, 125206), (32224, 62603)]