2009284776

素因数分解:

$2^3\times 3^2\times {\mathrm{3581}}^1\times {\mathrm{7793}}^1$

素因数の和:11386

約数の個数: 48

約数和(自身を含む): 5444031060

約数和(自身を除く): 3434746284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3581, 7162, 7793, 10743, 14324, 15586, 21486, 23379, 28648, 31172, 32229, 42972, 46758, 62344, 64458, 70137, 85944, 93516, 128916, 140274, 187032, 257832, 280548, 561096, 27906733, 55813466, 83720199, 111626932, 167440398, 223253864, 251160597, 334880796, 502321194, 669761592, 1004642388, 2009284776]

約数ペア:

[(1, 2009284776), (2, 1004642388), (3, 669761592), (4, 502321194), (6, 334880796), (8, 251160597), (9, 223253864), (12, 167440398), (18, 111626932), (24, 83720199), (36, 55813466), (72, 27906733), (3581, 561096), (7162, 280548), (7793, 257832), (10743, 187032), (14324, 140274), (15586, 128916), (21486, 93516), (23379, 85944), (28648, 70137), (31172, 64458), (32229, 62344), (42972, 46758)]