2016009136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{38333}}^1$

素因数の和:38533

約数の個数: 40

約数和(自身を含む): 4135471920

約数和(自身を除く): 2119462784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 1384, 2768, 3287, 6574, 13148, 26296, 38333, 52592, 76666, 153332, 306664, 613328, 728327, 1456654, 2913308, 5826616, 6631609, 11653232, 13263218, 26526436, 53052872, 106105744, 126000571, 252001142, 504002284, 1008004568, 2016009136]

約数ペア:

[(1, 2016009136), (2, 1008004568), (4, 504002284), (8, 252001142), (16, 126000571), (19, 106105744), (38, 53052872), (76, 26526436), (152, 13263218), (173, 11653232), (304, 6631609), (346, 5826616), (692, 2913308), (1384, 1456654), (2768, 728327), (3287, 613328), (6574, 306664), (13148, 153332), (26296, 76666), (38333, 52592)]