2051569088

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{44959}}^1$

素因数の和:45025

約数の個数: 56

約数和(自身を含む): 4385218560

約数和(自身を除く): 2333649472

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 5704, 11408, 22816, 44959, 45632, 89918, 179836, 359672, 719344, 1034057, 1393729, 1438688, 2068114, 2787458, 2877376, 4136228, 5574916, 8272456, 11149832, 16544912, 22299664, 32055767, 33089824, 44599328, 64111534, 66179648, 89198656, 128223068, 256446136, 512892272, 1025784544, 2051569088]

約数ペア:

[(1, 2051569088), (2, 1025784544), (4, 512892272), (8, 256446136), (16, 128223068), (23, 89198656), (31, 66179648), (32, 64111534), (46, 44599328), (62, 33089824), (64, 32055767), (92, 22299664), (124, 16544912), (184, 11149832), (248, 8272456), (368, 5574916), (496, 4136228), (713, 2877376), (736, 2787458), (992, 2068114), (1426, 1438688), (1472, 1393729), (1984, 1034057), (2852, 719344), (5704, 359672), (11408, 179836), (22816, 89918), (44959, 45632)]