1906897392

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{136519}}^1$

素因数の和:136630

約数の個数: 60

約数和(自身を含む): 5391720880

約数和(自身を除く): 3484823488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 136519, 273038, 409557, 546076, 819114, 1092152, 1228671, 1638228, 2184304, 2457342, 3276456, 4914684, 6552912, 9829368, 13242343, 19658736, 26484686, 39727029, 52969372, 79454058, 105938744, 119181087, 158908116, 211877488, 238362174, 317816232, 476724348, 635632464, 953448696, 1906897392]

約数ペア:

[(1, 1906897392), (2, 953448696), (3, 635632464), (4, 476724348), (6, 317816232), (8, 238362174), (9, 211877488), (12, 158908116), (16, 119181087), (18, 105938744), (24, 79454058), (36, 52969372), (48, 39727029), (72, 26484686), (97, 19658736), (144, 13242343), (194, 9829368), (291, 6552912), (388, 4914684), (582, 3276456), (776, 2457342), (873, 2184304), (1164, 1638228), (1552, 1228671), (1746, 1092152), (2328, 819114), (3492, 546076), (4656, 409557), (6984, 273038), (13968, 136519)]