2017756972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{284833}}^1$

素因数の和:284878

約数の個数: 48

約数和(自身を含む): 4593802752

約数和(自身を除く): 2576045780

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 284833, 569666, 1139332, 1993831, 3133163, 3987662, 6266326, 6551159, 7975324, 12532652, 13102318, 21932141, 26204636, 43864282, 45858113, 72062749, 87728564, 91716226, 144125498, 183432452, 288250996, 504439243, 1008878486, 2017756972]

約数ペア:

[(1, 2017756972), (2, 1008878486), (4, 504439243), (7, 288250996), (11, 183432452), (14, 144125498), (22, 91716226), (23, 87728564), (28, 72062749), (44, 45858113), (46, 43864282), (77, 26204636), (92, 21932141), (154, 13102318), (161, 12532652), (253, 7975324), (308, 6551159), (322, 6266326), (506, 3987662), (644, 3133163), (1012, 1993831), (1771, 1139332), (3542, 569666), (7084, 284833)]