1569896142820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{77949163}}^1$

素因数の和:77949244

約数の個数: 48

約数和(自身を含む): 3535774079040

約数和(自身を除く): 1965877936220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 4028, 5035, 10070, 20140, 77949163, 155898326, 311796652, 389745815, 779491630, 1481034097, 1558983260, 2962068194, 4131305639, 5924136388, 7405170485, 8262611278, 14810340970, 16525222556, 20656528195, 29620681940, 41313056390, 78494807141, 82626112780, 156989614282, 313979228564, 392474035705, 784948071410, 1569896142820]

約数ペア:

[(1, 1569896142820), (2, 784948071410), (4, 392474035705), (5, 313979228564), (10, 156989614282), (19, 82626112780), (20, 78494807141), (38, 41313056390), (53, 29620681940), (76, 20656528195), (95, 16525222556), (106, 14810340970), (190, 8262611278), (212, 7405170485), (265, 5924136388), (380, 4131305639), (530, 2962068194), (1007, 1558983260), (1060, 1481034097), (2014, 779491630), (4028, 389745815), (5035, 311796652), (10070, 155898326), (20140, 77949163)]