20132696356

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{1229}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 35930563200

約数和(自身を除く): 15797866844

約数列:

[1, 2, 4, 137, 167, 179, 274, 334, 358, 548, 668, 716, 1229, 2458, 4916, 22879, 24523, 29893, 45758, 49046, 59786, 91516, 98092, 119572, 168373, 205243, 219991, 336746, 410486, 439982, 673492, 820972, 879964, 4095341, 8190682, 16381364, 28118291, 30138767, 36738497, 56236582, 60277534, 73476994, 112473164, 120555068, 146953988, 5033174089, 10066348178, 20132696356]

約数ペア:

[(1, 20132696356), (2, 10066348178), (4, 5033174089), (137, 146953988), (167, 120555068), (179, 112473164), (274, 73476994), (334, 60277534), (358, 56236582), (548, 36738497), (668, 30138767), (716, 28118291), (1229, 16381364), (2458, 8190682), (4916, 4095341), (22879, 879964), (24523, 820972), (29893, 673492), (45758, 439982), (49046, 410486), (59786, 336746), (91516, 219991), (98092, 205243), (119572, 168373)]