1569241540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{4201}}^1$

素因数の和:5212

約数の個数: 48

約数和(自身を含む): 3473205120

約数和(自身を除く): 1903963580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 983, 1966, 3932, 4201, 4915, 8402, 9830, 16804, 18677, 19660, 21005, 37354, 42010, 74708, 79819, 84020, 93385, 159638, 186770, 319276, 373540, 399095, 798190, 1596380, 4129583, 8259166, 16518332, 20647915, 41295830, 78462077, 82591660, 156924154, 313848308, 392310385, 784620770, 1569241540]

約数ペア:

[(1, 1569241540), (2, 784620770), (4, 392310385), (5, 313848308), (10, 156924154), (19, 82591660), (20, 78462077), (38, 41295830), (76, 20647915), (95, 16518332), (190, 8259166), (380, 4129583), (983, 1596380), (1966, 798190), (3932, 399095), (4201, 373540), (4915, 319276), (8402, 186770), (9830, 159638), (16804, 93385), (18677, 84020), (19660, 79819), (21005, 74708), (37354, 42010)]