1949733.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 30340800

約数和(自身を除く): 15913036

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 859, 884, 988, 1292, 1718, 3436, 4199, 8398, 11167, 14603, 16321, 16796, 22334, 29206, 32642, 44668, 58412, 65284, 189839, 212173, 277457, 379678, 424346, 554914, 759356, 848692, 1109828, 3606941, 7213882, 14427764]

約数ペア:

[(1, 14427764), (2, 7213882), (4, 3606941), (13, 1109828), (17, 848692), (19, 759356), (26, 554914), (34, 424346), (38, 379678), (52, 277457), (68, 212173), (76, 189839), (221, 65284), (247, 58412), (323, 44668), (442, 32642), (494, 29206), (646, 22334), (859, 16796), (884, 16321), (988, 14603), (1292, 11167), (1718, 8398), (3436, 4199)]