1900861528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{236897}}^1$

素因数の和:236979

約数の個数: 32

約数和(自身を含む): 3837747600

約数和(自身を除く): 1936886072

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 236897, 473794, 947588, 1895176, 4027249, 8054498, 13976923, 16108996, 27953846, 32217992, 55907692, 111815384, 237607691, 475215382, 950430764, 1900861528]

約数ペア:

[(1, 1900861528), (2, 950430764), (4, 475215382), (8, 237607691), (17, 111815384), (34, 55907692), (59, 32217992), (68, 27953846), (118, 16108996), (136, 13976923), (236, 8054498), (472, 4027249), (1003, 1895176), (2006, 947588), (4012, 473794), (8024, 236897)]