2014285130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2131}}^1$

素因数の和:2823

約数の個数: 64

約数和(自身を含む): 4268025216

約数和(自身を除く): 2253740086

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 661, 715, 1322, 1430, 2131, 3305, 4262, 6610, 7271, 8593, 10655, 14542, 17186, 21310, 23441, 27703, 36355, 42965, 46882, 55406, 72710, 85930, 94523, 117205, 138515, 189046, 234410, 277030, 304733, 472615, 609466, 945230, 1408591, 1523665, 2817182, 3047330, 7042955, 14085910, 15494501, 18311683, 30989002, 36623366, 77472505, 91558415, 154945010, 183116830, 201428513, 402857026, 1007142565, 2014285130]

約数ペア:

[(1, 2014285130), (2, 1007142565), (5, 402857026), (10, 201428513), (11, 183116830), (13, 154945010), (22, 91558415), (26, 77472505), (55, 36623366), (65, 30989002), (110, 18311683), (130, 15494501), (143, 14085910), (286, 7042955), (661, 3047330), (715, 2817182), (1322, 1523665), (1430, 1408591), (2131, 945230), (3305, 609466), (4262, 472615), (6610, 304733), (7271, 277030), (8593, 234410), (10655, 189046), (14542, 138515), (17186, 117205), (21310, 94523), (23441, 85930), (27703, 72710), (36355, 55406), (42965, 46882)]