2013670366021

素因数分解:

${\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1\times {\mathrm{1747}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 2068393017600

約数和(自身を除く): 54722651579

約数列:

[1, 71, 181, 257, 349, 1747, 12851, 18247, 24779, 46517, 63169, 89693, 124037, 316207, 448979, 609703, 3302707, 4484999, 6368203, 16234433, 22450697, 31877509, 43288913, 81265199, 110356243, 156693671, 1152644743, 5769829129, 7835293253, 11125250641, 28361554451, 2013670366021]

約数ペア:

[(1, 2013670366021), (71, 28361554451), (181, 11125250641), (257, 7835293253), (349, 5769829129), (1747, 1152644743), (12851, 156693671), (18247, 110356243), (24779, 81265199), (46517, 43288913), (63169, 31877509), (89693, 22450697), (124037, 16234433), (316207, 6368203), (448979, 4484999), (609703, 3302707)]