2171862914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{158507}}^1$

素因数の和:158570

約数の個数: 32

約数和(自身を含む): 3834625536

約数和(自身を除く): 1662762622

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 13702, 158507, 317014, 2060591, 2694619, 4121182, 4913717, 5389238, 9827434, 35030047, 63878321, 70060094, 83533189, 127756642, 167066378, 1085931457, 2171862914]

約数ペア:

[(1, 2171862914), (2, 1085931457), (13, 167066378), (17, 127756642), (26, 83533189), (31, 70060094), (34, 63878321), (62, 35030047), (221, 9827434), (403, 5389238), (442, 4913717), (527, 4121182), (806, 2694619), (1054, 2060591), (6851, 317014), (13702, 158507)]