2015155536

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{231947}}^1$

素因数の和:232139

約数の個数: 40

約数和(自身を含む): 5234602464

約数和(自身を除く): 3219446928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 231947, 463894, 695841, 927788, 1391682, 1855576, 2783364, 3711152, 5566728, 11133456, 41982407, 83964814, 125947221, 167929628, 251894442, 335859256, 503788884, 671718512, 1007577768, 2015155536]

約数ペア:

[(1, 2015155536), (2, 1007577768), (3, 671718512), (4, 503788884), (6, 335859256), (8, 251894442), (12, 167929628), (16, 125947221), (24, 83964814), (48, 41982407), (181, 11133456), (362, 5566728), (543, 3711152), (724, 2783364), (1086, 1855576), (1448, 1391682), (2172, 927788), (2896, 695841), (4344, 463894), (8688, 231947)]