1240821410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{8627}}^1$

素因数の和:9410

約数の個数: 32

約数和(自身を含む): 2354408640

約数和(自身を除く): 1113587230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 757, 1514, 3785, 7570, 8627, 14383, 17254, 28766, 43135, 71915, 86270, 143830, 163913, 327826, 819565, 1639130, 6530639, 13061278, 32653195, 65306390, 124082141, 248164282, 620410705, 1240821410]

約数ペア:

[(1, 1240821410), (2, 620410705), (5, 248164282), (10, 124082141), (19, 65306390), (38, 32653195), (95, 13061278), (190, 6530639), (757, 1639130), (1514, 819565), (3785, 327826), (7570, 163913), (8627, 143830), (14383, 86270), (17254, 71915), (28766, 43135)]