2078421168970

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3851}}^1\times {\mathrm{477619}}^1$

素因数の和:481590

約数の個数: 32

約数和(自身を含む): 3775253676480

約数和(自身を除く): 1696832507510

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 3851, 7702, 19255, 38510, 435163, 477619, 870326, 955238, 2175815, 2388095, 4351630, 4776190, 53970947, 107941894, 269854735, 539709470, 1839310769, 3678621538, 9196553845, 18393107690, 207842116897, 415684233794, 1039210584485, 2078421168970]

約数ペア:

[(1, 2078421168970), (2, 1039210584485), (5, 415684233794), (10, 207842116897), (113, 18393107690), (226, 9196553845), (565, 3678621538), (1130, 1839310769), (3851, 539709470), (7702, 269854735), (19255, 107941894), (38510, 53970947), (435163, 4776190), (477619, 4351630), (870326, 2388095), (955238, 2175815)]