2045190714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{224401}}^1$

素因数の和:224451

約数の個数: 48

約数和(自身を含む): 4911710976

約数和(自身を除く): 2866520262

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 224401, 448802, 673203, 1346406, 1570807, 3141614, 4712421, 6956431, 9424842, 10995649, 13912862, 20869293, 21991298, 32986947, 41738586, 48695017, 65973894, 97390034, 146085051, 292170102, 340865119, 681730238, 1022595357, 2045190714]

約数ペア:

[(1, 2045190714), (2, 1022595357), (3, 681730238), (6, 340865119), (7, 292170102), (14, 146085051), (21, 97390034), (31, 65973894), (42, 48695017), (49, 41738586), (62, 32986947), (93, 21991298), (98, 20869293), (147, 13912862), (186, 10995649), (217, 9424842), (294, 6956431), (434, 4712421), (651, 3141614), (1302, 1570807), (1519, 1346406), (3038, 673203), (4557, 448802), (9114, 224401)]