1930201064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{743}}^1$

素因数の和:1370

約数の個数: 64

約数和(自身を含む): 4035277440

約数和(自身を除く): 2105076376

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 557, 583, 743, 1114, 1166, 1486, 2228, 2332, 2972, 4456, 4664, 5944, 6127, 8173, 12254, 16346, 24508, 29521, 32692, 39379, 49016, 59042, 65384, 78758, 118084, 157516, 236168, 315032, 324731, 413851, 433169, 649462, 827702, 866338, 1298924, 1655404, 1732676, 2597848, 3310808, 3465352, 4552361, 9104722, 18209444, 21934103, 36418888, 43868206, 87736412, 175472824, 241275133, 482550266, 965100532, 1930201064]

約数ペア:

[(1, 1930201064), (2, 965100532), (4, 482550266), (8, 241275133), (11, 175472824), (22, 87736412), (44, 43868206), (53, 36418888), (88, 21934103), (106, 18209444), (212, 9104722), (424, 4552361), (557, 3465352), (583, 3310808), (743, 2597848), (1114, 1732676), (1166, 1655404), (1486, 1298924), (2228, 866338), (2332, 827702), (2972, 649462), (4456, 433169), (4664, 413851), (5944, 324731), (6127, 315032), (8173, 236168), (12254, 157516), (16346, 118084), (24508, 78758), (29521, 65384), (32692, 59042), (39379, 49016)]