2010159892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 3831436224

約数和(自身を除く): 1821276332

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 491, 524, 601, 982, 1202, 1703, 1964, 2404, 3406, 6383, 6812, 7813, 12766, 15626, 25532, 31252, 64321, 78731, 128642, 157462, 257284, 295091, 314924, 590182, 836173, 1023503, 1180364, 1672346, 2047006, 3344692, 3836183, 4094012, 7672366, 15344732, 38656921, 77313842, 154627684, 502539973, 1005079946, 2010159892]

約数ペア:

[(1, 2010159892), (2, 1005079946), (4, 502539973), (13, 154627684), (26, 77313842), (52, 38656921), (131, 15344732), (262, 7672366), (491, 4094012), (524, 3836183), (601, 3344692), (982, 2047006), (1202, 1672346), (1703, 1180364), (1964, 1023503), (2404, 836173), (3406, 590182), (6383, 314924), (6812, 295091), (7813, 257284), (12766, 157462), (15626, 128642), (25532, 78731), (31252, 64321)]