2004627276

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{3529}}^1$

素因数の和:4079

約数の個数: 72

約数和(自身を含む): 5242473600

約数和(自身を除く): 3237846324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 509, 558, 1018, 1116, 1527, 2036, 3054, 3529, 4581, 6108, 7058, 9162, 10587, 14116, 15779, 18324, 21174, 31558, 31761, 42348, 47337, 63116, 63522, 94674, 109399, 127044, 142011, 189348, 218798, 284022, 328197, 437596, 568044, 656394, 984591, 1312788, 1796261, 1969182, 3592522, 3938364, 5388783, 7185044, 10777566, 16166349, 21555132, 32332698, 55684091, 64665396, 111368182, 167052273, 222736364, 334104546, 501156819, 668209092, 1002313638, 2004627276]

約数ペア:

[(1, 2004627276), (2, 1002313638), (3, 668209092), (4, 501156819), (6, 334104546), (9, 222736364), (12, 167052273), (18, 111368182), (31, 64665396), (36, 55684091), (62, 32332698), (93, 21555132), (124, 16166349), (186, 10777566), (279, 7185044), (372, 5388783), (509, 3938364), (558, 3592522), (1018, 1969182), (1116, 1796261), (1527, 1312788), (2036, 984591), (3054, 656394), (3529, 568044), (4581, 437596), (6108, 328197), (7058, 284022), (9162, 218798), (10587, 189348), (14116, 142011), (15779, 127044), (18324, 109399), (21174, 94674), (31558, 63522), (31761, 63116), (42348, 47337)]