2012340844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{3733}}^1$

素因数の和:3970

約数の個数: 48

約数和(自身を含む): 3820330080

約数和(自身を除く): 1807989236

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 173, 346, 692, 779, 1558, 3116, 3287, 3733, 6574, 7093, 7466, 13148, 14186, 14932, 28372, 70927, 134767, 141854, 153053, 269534, 283708, 306106, 539068, 612212, 645809, 1291618, 2583236, 2908007, 5816014, 11632028, 12270371, 24540742, 26478169, 49081484, 52956338, 105912676, 503085211, 1006170422, 2012340844]

約数ペア:

[(1, 2012340844), (2, 1006170422), (4, 503085211), (19, 105912676), (38, 52956338), (41, 49081484), (76, 26478169), (82, 24540742), (164, 12270371), (173, 11632028), (346, 5816014), (692, 2908007), (779, 2583236), (1558, 1291618), (3116, 645809), (3287, 612212), (3733, 539068), (6574, 306106), (7093, 283708), (7466, 269534), (13148, 153053), (14186, 141854), (14932, 134767), (28372, 70927)]