20096490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35257}}^1$

素因数の和:35286

約数の個数: 32

約数和(自身を含む): 50771520

約数和(自身を除く): 30675030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 35257, 70514, 105771, 176285, 211542, 352570, 528855, 669883, 1057710, 1339766, 2009649, 3349415, 4019298, 6698830, 10048245, 20096490]

約数ペア:

[(1, 20096490), (2, 10048245), (3, 6698830), (5, 4019298), (6, 3349415), (10, 2009649), (15, 1339766), (19, 1057710), (30, 669883), (38, 528855), (57, 352570), (95, 211542), (114, 176285), (190, 105771), (285, 70514), (570, 35257)]