2018696192

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3417

約数の個数: 88

約数和(自身を含む): 4386147840

約数和(自身を除く): 2367451648

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 992, 1024, 1178, 1216, 1984, 2356, 2432, 3347, 3968, 4712, 4864, 6694, 7936, 9424, 9728, 13388, 15872, 18848, 19456, 26776, 31744, 37696, 53552, 63593, 75392, 103757, 107104, 127186, 150784, 207514, 214208, 254372, 301568, 415028, 428416, 508744, 603136, 830056, 856832, 1017488, 1660112, 1713664, 1971383, 2034976, 3320224, 3427328, 3942766, 4069952, 6640448, 7885532, 8139904, 13280896, 15771064, 16279808, 26561792, 31542128, 32559616, 53123584, 63084256, 65119232, 106247168, 126168512, 252337024, 504674048, 1009348096, 2018696192]

約数ペア:

[(1, 2018696192), (2, 1009348096), (4, 504674048), (8, 252337024), (16, 126168512), (19, 106247168), (31, 65119232), (32, 63084256), (38, 53123584), (62, 32559616), (64, 31542128), (76, 26561792), (124, 16279808), (128, 15771064), (152, 13280896), (248, 8139904), (256, 7885532), (304, 6640448), (496, 4069952), (512, 3942766), (589, 3427328), (608, 3320224), (992, 2034976), (1024, 1971383), (1178, 1713664), (1216, 1660112), (1984, 1017488), (2356, 856832), (2432, 830056), (3347, 603136), (3968, 508744), (4712, 428416), (4864, 415028), (6694, 301568), (7936, 254372), (9424, 214208), (9728, 207514), (13388, 150784), (15872, 127186), (18848, 107104), (19456, 103757), (26776, 75392), (31744, 63593), (37696, 53552)]