2016285051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 3177086976

約数和(自身を除く): 1160801925

約数列:

[1, 3, 11, 17, 33, 51, 71, 187, 213, 223, 227, 561, 669, 681, 781, 1207, 2343, 2453, 2497, 3621, 3791, 3859, 7359, 7491, 11373, 11577, 13277, 15833, 16117, 39831, 41701, 42449, 47499, 48351, 50621, 125103, 127347, 151863, 174163, 177287, 269161, 273989, 522489, 531861, 556831, 807483, 821967, 860557, 1670493, 2581671, 2960771, 3013879, 3594091, 8882313, 9041637, 9466127, 10782273, 28398381, 39535001, 61099547, 118605003, 183298641, 672095017, 2016285051]

約数ペア:

[(1, 2016285051), (3, 672095017), (11, 183298641), (17, 118605003), (33, 61099547), (51, 39535001), (71, 28398381), (187, 10782273), (213, 9466127), (223, 9041637), (227, 8882313), (561, 3594091), (669, 3013879), (681, 2960771), (781, 2581671), (1207, 1670493), (2343, 860557), (2453, 821967), (2497, 807483), (3621, 556831), (3791, 531861), (3859, 522489), (7359, 273989), (7491, 269161), (11373, 177287), (11577, 174163), (13277, 151863), (15833, 127347), (16117, 125103), (39831, 50621), (41701, 48351), (42449, 47499)]